Solving Linear Systems Using Substitution HW 3 Solve the linear systems using the substitution method. Make sure to write your final answer as (x,y).

1) 𝑦 = −2𝑥 + 5 𝑥 − 8𝑦 = −23

2) 6𝑥 + 4𝑦 = 16

𝑦 = 2𝑥 − 3

3) 𝑦 = −6𝑥 − 20 −3𝑥 − 3𝑦 = −18

4) 7𝑥 + 5𝑦 = −13

𝑥 = 4𝑦 − 16

5) 3𝑥 + 𝑦 = 9 2𝑥 + 3𝑦 = −16

6) −5𝑥 − 5𝑦 = −20

−2𝑥 + 𝑦 = 7 Solving Linear Systems Using Substitution HW 3 Solve the linear systems using the substitution method. Make sure to write your final answer as (x,y).

1) 𝑦 = −2𝑥 + 5 𝑥 − 8𝑦 = −23

2) 6𝑥 + 4𝑦 = 16

𝑦 = 2𝑥 − 3

3) 𝑦 = −6𝑥 − 20 −3𝑥 − 3𝑦 = −18

4) 7𝑥 + 5𝑦 = −13

𝑥 = 4𝑦 − 16

5) 3𝑥 + 𝑦 = 9 2𝑥 + 3𝑦 = −16

6) −5𝑥 − 5𝑦 = −20

−2𝑥 + 𝑦 = 7 Solving Linear Systems Using Substitution HW 3 Solve the linear systems using the substitution method. Make sure to write your final answer as (x,y).

1) 𝑦 = −2𝑥 + 5 𝑥 − 8𝑦 = −23

2) 6𝑥 + 4𝑦 = 16

𝑦 = 2𝑥 − 3

3) 𝑦 = −6𝑥 − 20 −3𝑥 − 3𝑦 = −18

4) 7𝑥 + 5𝑦 = −13

𝑥 = 4𝑦 − 16

5) 3𝑥 + 𝑦 = 9 2𝑥 + 3𝑦 = −16

6) −5𝑥 − 5𝑦 = −20

−2𝑥 + 𝑦 = 7

Solving Linear Systems Using Substitution HW 3 Solve the linear systems using the substitution method. Make sure to write your final answer as (x,y).

1) 𝑦 = −2𝑥 + 5 𝑥 − 8𝑦 = −23

2) 6𝑥 + 4𝑦 = 16

𝑦 = 2𝑥 − 3

3) 𝑦 = −6𝑥 − 20 −3𝑥 − 3𝑦 = −18

4) 7𝑥 + 5𝑦 = −13

𝑥 = 4𝑦 − 16

5) 3𝑥 + 𝑦 = 9 2𝑥 + 3𝑦 = −16

6) −5𝑥 − 5𝑦 = −20

−2𝑥 + 𝑦 = 7 Solving Linear Systems Using Substitution HW 3 Solve the linear systems using the substitution method. Make sure to write your final answer as (x,y).

1) 𝑦 = −2𝑥 + 5 𝑥 − 8𝑦 = −23

2) 6𝑥 + 4𝑦 = 16

𝑦 = 2𝑥 − 3

3) 𝑦 = −6𝑥 − 20 −3𝑥 − 3𝑦 = −18

4) 7𝑥 + 5𝑦 = −13

𝑥 = 4𝑦 − 16

5) 3𝑥 + 𝑦 = 9 2𝑥 + 3𝑦 = −16

6) −5𝑥 − 5𝑦 = −20

−2𝑥 + 𝑦 = 7 Solving Linear Systems Using Substitution HW 3 Solve the linear systems using the substitution method. Make sure to write your final answer as (x,y).

1) 𝑦 = −2𝑥 + 5 𝑥 − 8𝑦 = −23

2) 6𝑥 + 4𝑦 = 16

𝑦 = 2𝑥 − 3

3) 𝑦 = −6𝑥 − 20 −3𝑥 − 3𝑦 = −18

4) 7𝑥 + 5𝑦 = −13

𝑥 = 4𝑦 − 16

5) 3𝑥 + 𝑦 = 9 2𝑥 + 3𝑦 = −16

6) −5𝑥 − 5𝑦 = −20

−2𝑥 + 𝑦 = 7