Sistmas de 7x7

8
- 6 - 5 + 5 - 8 + 4 + 2 - 8 1 E 1 - 4 x 1 + 4 x 2 - 3 x 3 + 8 x 4 - 8 x 5 + 4 x 6 + 2 x 7 = - 115 E 2 + 9 x 1 - 3 x 2 - 2 x 3 + 5 x 4 + 7 x 5 + 5 x 6 + 3 x 7 = - 75 E 3 - 6 x 1 - 3 x 2 + 2 x 3 - 1 x 4 + 3 x 5 + 7 x 6 - 5 x 7 = + 135 E 4 + 2 x 1 + 4 x 2 + 8 x 3 - 3 x 4 + 7 x 5 - 7 x 6 + 7 x 7 = - 10 E 5 - 3 x 1 + 7 x 2 - 3 x 3 - 4 x 4 + 5 x 5 - 8 x 6 + 4 x 7 = - 28 E 6 - 9 x 1 - 4 x 2 - 7 x 3 - 4 x 4 + 2 x 5 - 1 x 6 + 8 x 6 = + 13 E 7 - 8 x 1 - 2 x 2 - 8 x 3 - 8 x 4 - 4 x 5 + 1 x 6 + 7 x 6 = + 12 - 8 - 8 + 9 + 4 - 7 + 2 + 8 2 E 1 - 7 x 1 + 9 x 2 - 2 x 3 - 2 x 4 + 5 x 5 + 4 x 6 - 5 x 7 = - 109 E 2 - 3 x 1 - 8 x 2 + 2 x 3 + 6 x 4 + 6 x 5 - 1 x 6 + 6 x 7 = + 134 E 3 + 6 x 1 - 1 x 2 + 2 x 3 - 2 x 4 + 8 x 5 - 8 x 6 + 2 x 7 = - 86 E 4 + 8 x 1 - 1 x 2 - 2 x 3 - 6 x 4 + 4 x 5 + 5 x 6 - 4 x 7 = - 148 E 5 - 2 x 1 - 1 x 2 + 1 x 3 - 7 x 4 + 3 x 5 + 9 x 6 - 4 x 7 = - 30 E 6 - 3 x 1 - 6 x 2 - 5 x 3 - 2 x 4 + 8 x 5 + 3 x 6 + 8 x 6 = + 33 E 7 - 7 x 1 + 4 x 2 + 2 x 3 - 6 x 4 + 8 x 5 + 3 x 6 + 6 x 6 = + 16 + 7 - 3 + 2 - 8 + 1 - 7 - 5 3 E 1 - 4 x 1 + 6 x 2 + 6 x 3 - 8 x 4 - 7 x 5 + 2 x 6 + 7 x 7 = - 26 E 2 + 5 x 1 - 8 x 2 - 5 x 3 - 3 x 4 + 4 x 5 - 3 x 6 - 8 x 7 = + 138 E 3 - 9 x 1 - 2 x 2 - 3 x 3 + 7 x 4 + 4 x 5 + 1 x 6 + 7 x 7 = - 157 E 4 + 8 x 1 + 6 x 2 + 7 x 3 + 2 x 4 - 7 x 5 - 6 x 6 - 8 x 7 = + 111 E 5 + 4 x 1 - 6 x 2 - 6 x 3 - 3 x 4 + 5 x 5 - 8 x 6 + 4 x 7 = + 99 E 6 + 3 x 1 - 1 x 2 + 2 x 3 - 3 x 4 + 5 x 5 - 5 x 6 + 6 x 6 = + 62 E 7 + 3 x 1 - 6 x 2 - 9 x 3 - 2 x 4 - 8 x 5 - 8 x 6 - 4 x 6 = + 105 - 5 + 7 - 8 - 3 - 5 - 5 + 2 4 E 1 - 7 x 1 + 3 x 2 - 8 x 3 + 9 x 4 + 2 x 5 + 9 x 6 + 2 x 7 = + 42 E 2 + 6 x 1 - 4 x 2 - 4 x 3 + 7 x 4 - 8 x 5 + 5 x 6 - 1 x 7 = - 34 E 3 + 4 x 1 + 7 x 2 + 5 x 3 - 6 x 4 - 9 x 5 - 3 x 6 + 7 x 7 = + 81 E 4 - 6 x 1 - 3 x 2 - 8 x 3 - 2 x 4 + 3 x 5 + 8 x 6 + 3 x 7 = + 30 E 5 + 7 x 1 + 4 x 2 + 4 x 3 + 7 x 4 + 7 x 5 - 8 x 6 + 5 x 7 = - 45 E 6 + 6 x 1 + 4 x 2 + 7 x 3 + 9 x 4 - 1 x 5 + 5 x 6 + 5 x 6 = - 95 E 7 + 4 x 1 - 9 x 2 + 3 x 3 - 9 x 4 + 5 x 5 + 4 x 6 + 7 x 6 = - 111

description

Sistemas de 7 ecuaciones con 7 incógnitas

Transcript of Sistmas de 7x7

- 6 - 5 + 5 - 8 + 4 + 2 - 8

1 E1 - 4 x1 + 4 x2 - 3 x3 + 8 x4 - 8 x5 + 4 x6 + 2 x7 = - 115

E2 + 9 x1 - 3 x2 - 2 x3 + 5 x4 + 7 x5 + 5 x6 + 3 x7 = - 75

E3 - 6 x1 - 3 x2 + 2 x3 - 1 x4 + 3 x5 + 7 x6 - 5 x7 = + 135

E4 + 2 x1 + 4 x2 + 8 x3 - 3 x4 + 7 x5 - 7 x6 + 7 x7 = - 10

E5 - 3 x1 + 7 x2 - 3 x3 - 4 x4 + 5 x5 - 8 x6 + 4 x7 = - 28

E6 - 9 x1 - 4 x2 - 7 x3 - 4 x4 + 2 x5 - 1 x6 + 8 x6 = + 13

E7 - 8 x1 - 2 x2 - 8 x3 - 8 x4 - 4 x5 + 1 x6 + 7 x6 = + 12

- 8 - 8 + 9 + 4 - 7 + 2 + 8

2 E1 - 7 x1 + 9 x2 - 2 x3 - 2 x4 + 5 x5 + 4 x6 - 5 x7 = - 109

E2 - 3 x1 - 8 x2 + 2 x3 + 6 x4 + 6 x5 - 1 x6 + 6 x7 = + 134

E3 + 6 x1 - 1 x2 + 2 x3 - 2 x4 + 8 x5 - 8 x6 + 2 x7 = - 86

E4 + 8 x1 - 1 x2 - 2 x3 - 6 x4 + 4 x5 + 5 x6 - 4 x7 = - 148

E5 - 2 x1 - 1 x2 + 1 x3 - 7 x4 + 3 x5 + 9 x6 - 4 x7 = - 30

E6 - 3 x1 - 6 x2 - 5 x3 - 2 x4 + 8 x5 + 3 x6 + 8 x6 = + 33

E7 - 7 x1 + 4 x2 + 2 x3 - 6 x4 + 8 x5 + 3 x6 + 6 x6 = + 16

+ 7 - 3 + 2 - 8 + 1 - 7 - 5

3 E1 - 4 x1 + 6 x2 + 6 x3 - 8 x4 - 7 x5 + 2 x6 + 7 x7 = - 26

E2 + 5 x1 - 8 x2 - 5 x3 - 3 x4 + 4 x5 - 3 x6 - 8 x7 = + 138

E3 - 9 x1 - 2 x2 - 3 x3 + 7 x4 + 4 x5 + 1 x6 + 7 x7 = - 157

E4 + 8 x1 + 6 x2 + 7 x3 + 2 x4 - 7 x5 - 6 x6 - 8 x7 = + 111

E5 + 4 x1 - 6 x2 - 6 x3 - 3 x4 + 5 x5 - 8 x6 + 4 x7 = + 99

E6 + 3 x1 - 1 x2 + 2 x3 - 3 x4 + 5 x5 - 5 x6 + 6 x6 = + 62

E7 + 3 x1 - 6 x2 - 9 x3 - 2 x4 - 8 x5 - 8 x6 - 4 x6 = + 105

- 5 + 7 - 8 - 3 - 5 - 5 + 2

4 E1 - 7 x1 + 3 x2 - 8 x3 + 9 x4 + 2 x5 + 9 x6 + 2 x7 = + 42

E2 + 6 x1 - 4 x2 - 4 x3 + 7 x4 - 8 x5 + 5 x6 - 1 x7 = - 34

E3 + 4 x1 + 7 x2 + 5 x3 - 6 x4 - 9 x5 - 3 x6 + 7 x7 = + 81

E4 - 6 x1 - 3 x2 - 8 x3 - 2 x4 + 3 x5 + 8 x6 + 3 x7 = + 30

E5 + 7 x1 + 4 x2 + 4 x3 + 7 x4 + 7 x5 - 8 x6 + 5 x7 = - 45

E6 + 6 x1 + 4 x2 + 7 x3 + 9 x4 - 1 x5 + 5 x6 + 5 x6 = - 95

E7 + 4 x1 - 9 x2 + 3 x3 - 9 x4 + 5 x5 + 4 x6 + 7 x6 = - 111

+ 7 - 6 - 2 - 6 + 7 + 3 + 3

5 E1 - 6 x1 + 2 x2 - 2 x3 + 4 x4 - 5 x5 - 2 x6 - 2 x7 = - 121

E2 - 6 x1 + 6 x2 + 2 x3 - 9 x4 + 3 x5 - 5 x6 - 3 x7 = - 31

E3 - 6 x1 + 8 x2 - 2 x3 + 3 x4 + 2 x5 - 7 x6 - 4 x7 = - 123

E4 + 4 x1 + 9 x2 - 1 x3 - 4 x4 + 7 x5 - 9 x6 + 1 x7 = + 25

E5 - 6 x1 + 4 x2 + 6 x3 + 4 x4 + 8 x5 + 7 x6 - 2 x7 = - 31

E6 + 2 x1 + 7 x2 - 4 x3 + 8 x4 + 7 x5 + 2 x6 - 3 x6 = - 22

E7 - 8 x1 - 2 x2 - 4 x3 - 3 x4 - 2 x5 - 1 x6 - 9 x6 = - 62

+ 9 - 8 + 2 + 9 + 5 + 3 + 1

6 E1 + 6 x1 + 6 x2 + 8 x3 + 9 x4 + 3 x5 - 3 x6 + 9 x7 = + 118

E2 - 4 x1 + 8 x2 - 7 x3 + 4 x4 + 2 x5 + 9 x6 - 8 x7 = - 49

E3 + 7 x1 + 8 x2 - 9 x3 - 3 x4 + 6 x5 + 5 x6 + 5 x7 = + 4

E4 - 8 x1 + 4 x2 - 6 x3 + 4 x4 - 3 x5 - 8 x6 - 7 x7 = - 126

E5 - 6 x1 - 9 x2 + 8 x3 - 5 x4 + 7 x5 + 4 x6 - 7 x7 = + 29

E6 + 4 x1 + 4 x2 - 6 x3 - 1 x4 - 5 x5 + 4 x6 - 7 x6 = - 37

E7 - 5 x1 - 5 x2 - 6 x3 + 7 x4 + 3 x5 + 5 x6 + 3 x6 = + 79

- 3 - 7 + 6 - 7 + 4 - 5 + 5

7 E1 - 7 x1 - 7 x2 - 4 x3 - 6 x4 + 7 x5 - 3 x6 - 6 x7 = + 101

E2 - 8 x1 - 1 x2 + 7 x3 + 8 x4 - 4 x5 - 4 x6 - 7 x7 = - 14

E3 - 6 x1 + 4 x2 + 6 x3 + 3 x4 - 8 x5 - 3 x6 + 8 x7 = + 28

E4 + 7 x1 - 8 x2 - 7 x3 + 2 x4 - 7 x5 + 6 x6 + 8 x7 = - 39

E5 + 7 x1 + 1 x2 - 4 x3 + 2 x4 - 3 x5 - 2 x6 + 3 x7 = - 53

E6 - 7 x1 - 6 x2 + 7 x3 + 8 x4 + 4 x5 + 3 x6 - 2 x6 = + 40

E7 - 7 x1 + 4 x2 - 6 x3 - 1 x4 - 5 x5 - 2 x6 + 7 x6 = - 11

- 3 + 8 + 8 - 3 - 3 + 4 - 4

8 E1 + 4 x1 + 1 x2 + 1 x3 - 4 x4 + 5 x5 - 2 x6 + 8 x7 = - 39

E2 - 2 x1 - 9 x2 + 2 x3 - 7 x4 + 6 x5 + 2 x6 - 2 x7 = - 31

E3 - 8 x1 - 5 x2 - 5 x3 - 9 x4 - 3 x5 - 8 x6 + 5 x7 = - 72

E4 + 6 x1 - 6 x2 - 3 x3 + 2 x4 - 8 x5 + 2 x6 - 4 x7 = - 48

E5 + 4 x1 + 8 x2 - 5 x3 - 6 x4 + 3 x5 - 1 x6 - 3 x7 = + 29

E6 - 3 x1 - 2 x2 - 4 x3 + 7 x4 + 3 x5 + 6 x6 - 5 x6 = - 25

E7 - 7 x1 + 5 x2 - 3 x3 + 3 x4 + 2 x5 + 8 x6 + 8 x6 = + 22

+ 6 - 5 - 7 + 6 + 7 - 8 - 8

9 E1 - 6 x1 - 4 x2 + 6 x3 + 6 x4 + 8 x5 - 6 x6 - 4 x7 = + 114

E2 + 1 x1 + 3 x2 - 4 x3 + 1 x4 + 5 x5 - 4 x6 - 1 x7 = + 100

E3 - 4 x1 - 6 x2 + 6 x3 + 9 x4 - 4 x5 - 2 x6 - 4 x7 = + 38

E4 - 8 x1 + 4 x2 - 7 x3 + 2 x4 - 4 x5 + 8 x6 + 7 x7 = - 155

E5 - 4 x1 - 3 x2 - 8 x3 - 8 x4 + 2 x5 + 8 x6 + 4 x7 = - 83

E6 - 5 x1 - 3 x2 + 5 x3 - 7 x4 + 5 x5 + 3 x6 + 7 x6 = - 137

E7 - 2 x1 + 6 x2 - 4 x3 - 8 x4 - 6 x5 + 5 x6 - 7 x6 = - 88

- 3 - 7 + 1 - 5 - 5 + 6 + 8

10 E1 - 4 x1 + 7 x2 - 8 x3 + 6 x4 + 2 x5 - 3 x6 + 8 x7 = - 39

E2 + 6 x1 + 9 x2 - 5 x3 + 3 x4 + 3 x5 + 8 x6 + 4 x7 = - 36

E3 + 4 x1 + 7 x2 + 8 x3 + 8 x4 - 3 x5 + 2 x6 - 7 x7 = - 122

E4 + 2 x1 + 1 x2 + 5 x3 - 5 x4 - 7 x5 + 8 x6 + 1 x7 = + 108

E5 - 4 x1 + 8 x2 - 5 x3 - 4 x4 - 3 x5 - 2 x6 - 2 x7 = - 42

E6 - 5 x1 + 5 x2 + 6 x3 - 3 x4 - 8 x5 + 4 x6 - 7 x6 = + 9

E7 - 5 x1 - 1 x2 + 2 x3 + 2 x4 - 4 x5 - 7 x6 + 4 x6 = + 24

+ 6 + 3 - 6 + 4 - 6 + 9 - 9

11 E1 - 6 x1 + 5 x2 + 2 x3 - 6 x4 - 2 x5 + 6 x6 + 3 x7 = - 18

E2 + 4 x1 + 6 x2 + 5 x3 - 4 x4 - 8 x5 - 6 x6 + 8 x7 = - 82

E3 - 7 x1 + 2 x2 - 5 x3 - 2 x4 + 8 x5 - 9 x6 + 5 x7 = - 188

E4 - 5 x1 - 8 x2 + 9 x3 - 3 x4 + 1 x5 + 7 x6 - 2 x7 = - 45

E5 + 4 x1 + 9 x2 + 6 x3 + 1 x4 + 2 x5 + 7 x6 - 7 x7 = + 133

E6 - 7 x1 + 1 x2 - 3 x3 - 7 x4 + 4 x5 - 4 x6 - 9 x6 = - 28

E7 - 4 x1 - 3 x2 + 8 x3 + 7 x4 + 3 x5 + 6 x6 - 2 x6 = + 1

+ 8 - 6 + 6 + 6 - 7 + 7 - 7

12 E1 + 7 x1 - 3 x2 - 5 x3 + 2 x4 - 2 x5 - 5 x6 - 3 x7 = + 56

E2 - 8 x1 - 4 x2 + 8 x3 + 8 x4 + 6 x5 - 8 x6 - 4 x7 = - 14

E3 + 5 x1 + 2 x2 + 6 x3 - 2 x4 - 5 x5 - 8 x6 + 4 x7 = + 3

E4 - 5 x1 + 4 x2 - 8 x3 + 5 x4 - 8 x5 + 5 x6 + 5 x7 = - 26

E5 - 5 x1 + 6 x2 + 9 x3 + 5 x4 - 8 x5 + 4 x6 - 6 x7 = + 134

E6 - 6 x1 - 5 x2 - 6 x3 + 8 x4 - 8 x5 - 3 x6 - 8 x6 = + 85

E7 - 7 x1 - 5 x2 - 2 x3 + 8 x4 + 2 x5 - 6 x6 + 3 x6 = - 67

+ 6 - 6 - 3 + 9 - 8 + 2 + 9

13 E1 - 5 x1 + 5 x2 + 5 x3 + 1 x4 + 8 x5 - 5 x6 - 7 x7 = - 203

E2 + 8 x1 - 2 x2 + 6 x3 + 7 x4 - 5 x5 - 6 x6 - 4 x7 = + 97

E3 + 1 x1 + 1 x2 + 3 x3 - 3 x4 - 8 x5 + 6 x6 + 5 x7 = + 85

E4 - 5 x1 - 6 x2 - 2 x3 + 3 x4 - 3 x5 - 8 x6 - 5 x7 = + 2

E5 + 5 x1 - 3 x2 + 3 x3 + 5 x4 + 5 x5 + 2 x6 - 2 x7 = + 30

E6 + 6 x1 + 9 x2 - 8 x3 - 8 x4 - 4 x5 + 2 x6 + 2 x6 = - 12

E7 + 7 x1 - 2 x2 - 4 x3 - 1 x4 - 3 x5 - 8 x6 + 2 x6 = + 83

+ 4 + 2 - 3 - 9 - 5 + 5 - 5

14 E1 + 5 x1 - 2 x2 + 5 x3 + 6 x4 - 3 x5 + 3 x6 + 2 x7 = - 33

E2 + 3 x1 - 6 x2 + 2 x3 - 5 x4 - 1 x5 + 6 x6 + 3 x7 = + 59

E3 - 1 x1 - 6 x2 + 8 x3 + 7 x4 + 3 x5 + 3 x6 + 6 x7 = - 133

E4 + 3 x1 - 3 x2 - 2 x3 - 3 x4 + 8 x5 - 1 x6 + 2 x7 = - 16

E5 + 1 x1 + 6 x2 + 6 x3 - 2 x4 + 7 x5 - 2 x6 + 7 x7 = - 64

E6 + 4 x1 + 9 x2 - 3 x3 + 1 x4 - 4 x5 - 3 x6 + 4 x6 = + 19

E7 + 3 x1 + 5 x2 + 1 x3 - 9 x4 - 5 x5 - 8 x6 - 4 x6 = + 105

+ 4 + 4 + 6 - 7 + 5 - 2 - 8

15 E1 - 7 x1 + 8 x2 - 2 x3 - 3 x4 - 5 x5 + 3 x6 + 6 x7 = - 66

E2 + 4 x1 - 7 x2 + 8 x3 - 8 x4 + 3 x5 + 2 x6 + 5 x7 = + 63

E3 + 8 x1 - 2 x2 - 4 x3 - 4 x4 + 8 x5 + 1 x6 + 9 x7 = - 6

E4 + 2 x1 - 4 x2 - 5 x3 - 7 x4 + 3 x5 + 3 x6 - 5 x7 = + 60

E5 + 6 x1 - 8 x2 + 6 x3 + 6 x4 - 6 x5 - 4 x6 - 6 x7 = + 12

E6 + 3 x1 + 8 x2 + 1 x3 + 8 x4 + 6 x5 + 8 x6 + 5 x6 = - 32

E7 - 2 x1 + 6 x2 - 5 x3 + 6 x4 + 6 x5 - 2 x6 + 9 x6 = - 94

+ 2 - 2 - 4 - 9 + 3 - 7 + 6

16 E1 - 5 x1 - 4 x2 - 9 x3 - 1 x4 + 2 x5 + 3 x6 + 7 x7 = + 70

E2 - 7 x1 - 3 x2 + 7 x3 + 2 x4 + 3 x5 - 8 x6 + 2 x7 = + 23

E3 + 8 x1 + 3 x2 + 4 x3 - 4 x4 + 3 x5 + 8 x6 - 5 x7 = - 47

E4 + 5 x1 + 8 x2 - 7 x3 + 3 x4 - 6 x5 + 6 x6 + 9 x7 = - 11

E5 + 6 x1 - 8 x2 - 9 x3 - 7 x4 + 2 x5 + 5 x6 + 9 x7 = + 152

E6 + 3 x1 - 4 x2 + 3 x3 - 7 x4 - 6 x5 - 6 x6 - 7 x6 = + 47

E7 - 7 x1 - 2 x2 + 2 x3 + 3 x4 + 5 x5 - 2 x6 - 8 x6 = - 64

- 5 + 8 + 7 + 9 + 4 - 2 + 7

17 E1 - 4 x1 + 3 x2 - 2 x3 + 3 x4 + 6 x5 + 9 x6 - 6 x7 = + 21

E2 + 8 x1 - 5 x2 - 8 x3 + 7 x4 + 4 x5 - 7 x6 + 3 x7 = - 22

E3 + 4 x1 - 8 x2 - 6 x3 + 6 x4 - 7 x5 + 2 x6 - 5 x7 = - 139

E4 + 1 x1 + 6 x2 - 5 x3 + 6 x4 - 8 x5 - 4 x6 + 6 x7 = + 80

E5 - 2 x1 + 1 x2 - 2 x3 + 2 x4 - 6 x5 + 7 x6 + 6 x7 = + 26

E6 - 8 x1 + 8 x2 - 3 x3 - 4 x4 + 5 x5 - 1 x6 - 5 x6 = + 34

E7 - 3 x1 - 6 x2 + 7 x3 + 8 x4 + 7 x5 + 6 x6 - 4 x6 = + 76

- 4 - 4 - 7 - 9 - 2 + 3 - 2

18 E1 - 4 x1 - 2 x2 + 4 x3 - 5 x4 + 5 x5 + 4 x6 + 9 x7 = + 25

E2 + 9 x1 - 2 x2 - 7 x3 - 6 x4 - 6 x5 - 8 x6 + 7 x7 = + 49

E3 + 3 x1 + 6 x2 - 9 x3 + 8 x4 + 6 x5 - 9 x6 - 9 x7 = - 66

E4 - 9 x1 - 4 x2 - 3 x3 - 7 x4 + 8 x5 - 4 x6 - 5 x7 = + 118

E5 + 3 x1 + 7 x2 + 6 x3 + 9 x4 + 7 x5 + 4 x6 - 8 x7 = - 149

E6 - 6 x1 + 1 x2 + 3 x3 - 6 x4 - 7 x5 - 7 x6 - 2 x6 = + 50

E7 - 8 x1 - 1 x2 - 1 x3 - 8 x4 + 7 x5 + 5 x6 - 3 x6 = + 122

+ 7 - 8 + 6 + 2 + 6 + 4 - 2

19 E1 + 5 x1 + 3 x2 - 8 x3 - 8 x4 + 8 x5 - 5 x6 + 4 x7 = - 33

E2 + 3 x1 - 5 x2 - 2 x3 - 4 x4 - 8 x5 + 1 x6 - 9 x7 = + 15

E3 - 7 x1 + 6 x2 - 8 x3 + 4 x4 + 7 x5 - 8 x6 - 4 x7 = - 119

E4 - 4 x1 + 7 x2 - 8 x3 + 6 x4 + 3 x5 + 8 x6 + 7 x7 = - 84

E5 - 3 x1 - 3 x2 + 2 x3 - 2 x4 + 7 x5 - 3 x6 - 5 x7 = + 51

E6 - 3 x1 - 7 x2 - 7 x3 + 4 x4 + 5 x5 + 5 x6 - 3 x6 = + 57

E7 + 4 x1 - 8 x2 - 6 x3 + 6 x4 + 7 x5 - 4 x6 - 9 x6 = + 112

+ 7 + 5 - 4 - 8 + 8 + 7 - 6

20 E1 + 1 x1 - 4 x2 + 6 x3 + 6 x4 - 5 x5 + 2 x6 - 3 x7 = - 93

E2 - 4 x1 + 8 x2 - 3 x3 - 6 x4 - 7 x5 - 7 x6 - 8 x7 = + 15

E3 - 9 x1 - 8 x2 - 2 x3 + 4 x4 + 3 x5 + 2 x6 + 2 x7 = - 101

E4 + 4 x1 + 8 x2 + 8 x3 + 9 x4 + 5 x5 + 3 x6 + 8 x7 = - 23

E5 + 7 x1 + 3 x2 - 3 x3 - 1 x4 + 3 x5 - 9 x6 - 3 x7 = + 63

E6 - 3 x1 + 1 x2 + 4 x3 + 3 x4 + 2 x5 - 4 x6 + 4 x6 = - 92

E7 + 4 x1 - 4 x2 + 7 x3 - 1 x4 + 7 x5 - 9 x6 + 2 x6 = - 31

- 9 + 8 + 3 - 6 + 6 + 4 + 4

21 E1 + 6 x1 + 4 x2 + 8 x3 + 5 x4 + 8 x5 + 5 x6 + 5 x7 = + 60

E2 + 5 x1 - 7 x2 + 4 x3 - 5 x4 + 3 x5 - 3 x6 - 9 x7 = - 89

E3 - 9 x1 - 7 x2 - 2 x3 - 1 x4 + 4 x5 - 8 x6 + 8 x7 = + 49

E4 - 9 x1 + 3 x2 - 9 x3 - 3 x4 + 5 x5 + 5 x6 - 7 x7 = + 118

E5 - 7 x1 + 7 x2 - 9 x3 - 4 x4 + 7 x5 - 6 x6 + 4 x7 = + 150

E6 + 2 x1 - 8 x2 + 6 x3 + 2 x4 - 7 x5 - 2 x6 - 7 x6 = - 154

E7 - 8 x1 + 8 x2 + 3 x3 + 8 x4 - 4 x5 - 5 x6 + 4 x6 = + 69

- 2 - 9 - 6 + 3 + 1 - 3 - 3

22 E1 - 5 x1 + 8 x2 + 4 x3 - 3 x4 - 1 x5 - 7 x6 + 6 x7 = - 93

E2 - 9 x1 + 5 x2 - 2 x3 - 6 x4 - 9 x5 - 3 x6 + 8 x7 = - 57

E3 + 3 x1 - 2 x2 + 5 x3 + 4 x4 + 4 x5 + 6 x6 - 4 x7 = - 8

E4 - 6 x1 + 4 x2 - 1 x3 - 7 x4 - 7 x5 + 7 x6 + 4 x7 = - 79

E5 - 7 x1 - 7 x2 - 5 x3 + 6 x4 - 5 x5 - 8 x6 + 3 x7 = + 135

E6 - 6 x1 - 3 x2 + 2 x3 + 5 x4 - 9 x5 - 9 x6 - 4 x6 = + 72

E7 - 8 x1 - 3 x2 - 6 x3 - 2 x4 - 6 x5 + 1 x6 - 2 x6 = + 70

+ 3 + 8 - 2 + 7 - 2 + 3 - 8

23 E1 + 5 x1 + 3 x2 - 7 x3 + 3 x4 - 5 x5 - 1 x6 + 6 x7 = + 33

E2 - 9 x1 - 1 x2 + 4 x3 + 2 x4 + 1 x5 - 8 x6 + 3 x7 = - 79

E3 - 5 x1 + 8 x2 + 7 x3 + 6 x4 + 8 x5 - 2 x6 + 2 x7 = + 39

E4 + 5 x1 - 3 x2 - 6 x3 + 8 x4 - 9 x5 + 7 x6 + 1 x7 = + 90

E5 + 3 x1 + 6 x2 + 5 x3 + 4 x4 - 5 x5 - 3 x6 + 5 x7 = + 36

E6 - 8 x1 - 6 x2 + 5 x3 - 8 x4 + 5 x5 - 4 x6 + 2 x6 = - 176

E7 - 9 x1 - 6 x2 + 6 x3 + 5 x4 - 4 x5 + 5 x6 + 3 x6 = - 53

+ 4 + 8 - 5 + 6 - 4 + 8 + 1

24 E1 - 8 x1 - 6 x2 - 3 x3 + 3 x4 - 8 x5 - 7 x6 + 4 x7 = - 67

E2 + 4 x1 + 5 x2 + 9 x3 + 5 x4 - 6 x5 + 4 x6 - 9 x7 = + 88

E3 + 2 x1 + 6 x2 + 1 x3 - 4 x4 - 3 x5 - 6 x6 - 3 x7 = - 12

E4 + 7 x1 - 7 x2 - 7 x3 - 3 x4 - 7 x5 - 2 x6 + 3 x7 = + 4

E5 - 7 x1 + 2 x2 + 3 x3 + 7 x4 + 8 x5 + 5 x6 - 7 x7 = + 16

E6 - 2 x1 - 3 x2 + 9 x3 + 7 x4 - 8 x5 - 8 x6 + 7 x6 = - 60

E7 - 3 x1 - 1 x2 - 8 x3 - 1 x4 + 8 x5 + 6 x6 + 5 x6 = + 35

- 3 - 5 + 6 + 6 - 4 + 7 - 2

25 E1 - 2 x1 - 7 x2 - 4 x3 + 5 x4 + 6 x5 - 1 x6 + 6 x7 = + 4

E2 - 4 x1 + 2 x2 + 4 x3 - 9 x4 - 5 x5 + 4 x6 + 2 x7 = + 16

E3 - 4 x1 - 3 x2 + 4 x3 + 7 x4 + 7 x5 - 2 x6 - 8 x7 = + 67

E4 + 3 x1 + 7 x2 - 5 x3 + 2 x4 + 2 x5 - 4 x6 - 4 x7 = - 90

E5 + 6 x1 - 8 x2 + 6 x3 - 8 x4 + 5 x5 - 7 x6 - 6 x7 = - 47

E6 - 8 x1 + 5 x2 + 4 x3 - 8 x4 + 7 x5 - 8 x6 - 1 x6 = - 107

E7 + 4 x1 + 8 x2 + 5 x3 - 2 x4 + 6 x5 - 2 x6 - 1 x6 = - 70

- 3 - 6 - 2 - 3 - 8 + 4 - 5

26 E1 + 9 x1 + 4 x2 - 3 x3 + 7 x4 + 7 x5 - 6 x6 + 8 x7 = - 186

E2 - 4 x1 + 7 x2 + 4 x3 - 6 x4 - 8 x5 - 6 x6 - 8 x7 = + 60

E3 + 8 x1 + 1 x2 - 7 x3 - 2 x4 + 2 x5 - 6 x6 - 8 x7 = - 10

E4 - 4 x1 - 5 x2 + 7 x3 + 8 x4 + 9 x5 + 6 x6 - 2 x7 = - 34

E5 - 5 x1 + 4 x2 + 1 x3 + 2 x4 - 6 x5 - 3 x6 - 2 x7 = + 29

E6 + 5 x1 + 5 x2 + 1 x3 + 1 x4 - 6 x5 - 7 x6 - 5 x6 = - 5

E7 - 3 x1 - 6 x2 + 6 x3 - 9 x4 - 4 x5 - 6 x6 + 6 x6 = + 38

+ 6 - 2 - 2 + 3 - 9 - 7 + 8

27 E1 - 3 x1 - 1 x2 + 8 x3 - 3 x4 - 8 x5 - 9 x6 + 2 x7 = + 110

E2 - 6 x1 + 9 x2 + 3 x3 - 3 x4 - 3 x5 - 8 x6 + 4 x7 = + 46

E3 + 1 x1 + 5 x2 + 9 x3 - 6 x4 + 8 x5 - 4 x6 - 8 x7 = - 148

E4 - 2 x1 - 8 x2 + 2 x3 + 8 x4 + 3 x5 + 5 x6 - 2 x7 = - 54

E5 - 7 x1 - 7 x2 - 6 x3 - 6 x4 - 5 x5 - 7 x6 - 6 x7 = + 12

E6 - 8 x1 - 4 x2 + 4 x3 - 7 x4 + 7 x5 - 4 x6 - 3 x6 = - 128

E7 + 1 x1 - 5 x2 - 4 x3 + 4 x4 - 6 x5 - 7 x6 - 3 x6 = + 115

- 6 + 9 - 3 - 1 + 3 - 8 + 5

28 E1 - 6 x1 - 3 x2 + 4 x3 + 4 x4 + 6 x5 - 7 x6 + 8 x7 = + 107

E2 - 7 x1 + 8 x2 - 6 x3 - 5 x4 - 4 x5 + 5 x6 + 8 x7 = + 125

E3 - 7 x1 - 8 x2 + 5 x3 + 7 x4 + 6 x5 - 9 x6 + 8 x7 = + 78

E4 - 4 x1 + 9 x2 + 9 x3 - 5 x4 + 2 x5 - 5 x6 - 8 x7 = + 89

E5 - 5 x1 - 3 x2 - 7 x3 - 7 x4 - 2 x5 + 2 x6 + 3 x7 = + 24

E6 + 6 x1 + 5 x2 - 7 x3 - 2 x4 + 3 x5 - 3 x6 + 9 x6 = + 110

E7 + 9 x1 - 9 x2 + 2 x3 - 8 x4 + 6 x5 + 6 x6 + 2 x6 = - 153

+ 5 + 7 + 9 - 4 - 1 - 2 - 3

29 E1 - 4 x1 - 4 x2 + 1 x3 - 1 x4 + 7 x5 - 4 x6 + 1 x7 = - 37

E2 + 8 x1 + 5 x2 - 4 x3 + 3 x4 - 6 x5 + 7 x6 + 1 x7 = + 16

E3 + 1 x1 + 7 x2 + 8 x3 + 7 x4 - 9 x5 - 1 x6 + 3 x7 = + 100

E4 - 6 x1 + 2 x2 - 9 x3 + 1 x4 - 1 x5 - 2 x6 - 8 x7 = - 72

E5 + 6 x1 - 8 x2 - 3 x3 + 8 x4 + 2 x5 + 6 x6 - 6 x7 = - 81

E6 + 2 x1 - 2 x2 + 1 x3 - 1 x4 + 2 x5 - 7 x6 + 4 x6 = + 9

E7 - 2 x1 + 7 x2 - 2 x3 - 5 x4 + 3 x5 + 3 x6 + 4 x6 = + 20

+ 7 + 5 - 3 + 4 + 8 - 6 + 5

30 E1 - 2 x1 - 2 x2 + 5 x3 + 5 x4 + 2 x5 + 4 x6 - 9 x7 = - 72

E2 + 8 x1 - 2 x2 + 6 x3 - 3 x4 - 8 x5 + 6 x6 - 2 x7 = - 94

E3 - 3 x1 - 7 x2 + 6 x3 - 8 x4 - 3 x5 + 3 x6 + 6 x7 = - 118

E4 + 4 x1 - 9 x2 + 9 x3 + 3 x4 - 5 x5 - 6 x6 + 7 x7 = - 1

E5 + 3 x1 - 7 x2 - 2 x3 - 3 x4 + 4 x5 + 9 x6 - 3 x7 = - 57

E6 - 9 x1 - 4 x2 + 4 x3 + 8 x4 - 8 x5 - 3 x6 - 3 x6 = - 124

E7 + 1 x1 - 1 x2 + 2 x3 - 9 x4 - 1 x5 + 8 x6 + 9 x6 = - 51

+ 7 + 7 - 7 - 3 - 4 + 8 + 8

31 E1 + 6 x1 + 8 x2 + 8 x3 - 8 x4 + 7 x5 - 1 x6 - 3 x7 = + 6

E2 - 3 x1 + 6 x2 + 9 x3 - 4 x4 + 5 x5 + 8 x6 + 5 x7 = + 54

E3 + 7 x1 - 8 x2 - 4 x3 + 3 x4 + 5 x5 - 3 x6 - 2 x7 = - 48

E4 + 5 x1 + 2 x2 + 8 x3 - 8 x4 + 7 x5 - 4 x6 - 5 x7 = - 83

E5 + 2 x1 + 8 x2 - 2 x3 - 5 x4 + 4 x5 + 5 x6 - 2 x7 = + 107

E6 - 3 x1 - 7 x2 + 2 x3 + 4 x4 - 7 x5 + 8 x6 + 3 x6 = + 20

E7 - 2 x1 + 2 x2 - 2 x3 + 9 x4 - 2 x5 + 4 x6 - 6 x6 = - 21

+ 2 - 3 + 7 - 6 - 5 + 2 - 6

32 E1 - 4 x1 + 2 x2 - 7 x3 - 7 x4 - 4 x5 + 1 x6 - 7 x7 = + 43

E2 + 2 x1 + 7 x2 - 7 x3 + 3 x4 + 1 x5 + 6 x6 - 8 x7 = - 29

E3 - 2 x1 - 8 x2 + 7 x3 - 7 x4 - 5 x5 - 3 x6 + 4 x7 = + 106

E4 - 7 x1 + 5 x2 - 5 x3 - 7 x4 + 6 x5 - 7 x6 + 1 x7 = - 72

E5 - 9 x1 + 9 x2 + 2 x3 - 8 x4 - 6 x5 - 7 x6 - 1 x7 = + 39

E6 - 6 x1 - 7 x2 + 8 x3 - 6 x4 - 6 x5 + 8 x6 - 7 x6 = + 189

E7 + 7 x1 + 7 x2 - 2 x3 - 9 x4 - 6 x5 + 2 x6 + 6 x6 = + 31