-3(-4x+9)-2x=2(x-8)-1

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Solution for -3(-4x+9)-2x=2(x-8)-1 equation:


Simplifying
-3(-4x + 9) + -2x = 2(x + -8) + -1

Reorder the terms:
-3(9 + -4x) + -2x = 2(x + -8) + -1
(9 * -3 + -4x * -3) + -2x = 2(x + -8) + -1
(-27 + 12x) + -2x = 2(x + -8) + -1

Combine like terms: 12x + -2x = 10x
-27 + 10x = 2(x + -8) + -1

Reorder the terms:
-27 + 10x = 2(-8 + x) + -1
-27 + 10x = (-8 * 2 + x * 2) + -1
-27 + 10x = (-16 + 2x) + -1

Reorder the terms:
-27 + 10x = -16 + -1 + 2x

Combine like terms: -16 + -1 = -17
-27 + 10x = -17 + 2x

Solving
-27 + 10x = -17 + 2x

Solving for variable 'x'.

Move all terms containing x to the left, all other terms to the right.

Add '-2x' to each side of the equation.
-27 + 10x + -2x = -17 + 2x + -2x

Combine like terms: 10x + -2x = 8x
-27 + 8x = -17 + 2x + -2x

Combine like terms: 2x + -2x = 0
-27 + 8x = -17 + 0
-27 + 8x = -17

Add '27' to each side of the equation.
-27 + 27 + 8x = -17 + 27

Combine like terms: -27 + 27 = 0
0 + 8x = -17 + 27
8x = -17 + 27

Combine like terms: -17 + 27 = 10
8x = 10

Divide each side by '8'.
x = 1.25

Simplifying
x = 1.25

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