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2. 7(x + 3)= 105 7x + 21 = 105 -21 -21 7x = 84 7 7 x = 12 Solve. 1. 5x + 18 = -3x – 14 +3x +3x 8x + 18 = -14 - 18 -18 8x = -32 8 8 x = -4.
Chapter 6 Test Review Algebra 1: 2/13/2013. 11.Graph to Solve 2x – 3y = -6 and y = -3x + 2.
EXAMPLE 5 Solve quadratic equations Solve (a) 3x 2 + 10x – 8 = 0 and (b) 5p 2 – 16p + 15 = 4p – 5. a. 3x 2 + 10x – 8 = 0 (3x – 2)(x + 4) = 0 3x – 2 = 0.
In your notebook: Explain why 5xy 2 + 3x 2 y is NOT equal to 8x 3 y 3 ? Then correctly solve it.
Mr. A. Reyesadoreyes.weebly.com/uploads/1/3/9/3/13934671/sb_lesson1-5.pdf · Solve 3x + 15 -9 = + 2). 2(x + 2) Distribute 2 to the expression + 15-9- in parentheses. 3x+ 15-9- 3X
Bellwork Solve for x 5x-4=3x+10 x 2 -3x-10=0 4x-3+5x-7+8x-12=360 Clickers.
CALCULUS K1 QUESTIONS · 1.Solve (D 2 +5D+6)y=e x 2.solve the equation d 4 y/dx 4 =0 and d 3 y/dx 3 - 3dy/dx+2y=0 3.solve (D 2 +2D+1)y=2e 3x 4.solve (D 2 - 13D+12)y=e-2x +5e x 5.solve
Solve: (3x + 4√5) = 2 (3x - 4√3). Lesson Objective Understand about errors in rounding Be able to solve linear inequalities Focus in particular with.