8(5x-8x)+12=-12+-9(2x+5x)

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Solution for 8(5x-8x)+12=-12+-9(2x+5x) equation:


Simplifying
8(5x + -8x) + 12 = -12 + -9(2x + 5x)

Combine like terms: 5x + -8x = -3x
8(-3x) + 12 = -12 + -9(2x + 5x)

Remove parenthesis around (-3x)
8 * -3x + 12 = -12 + -9(2x + 5x)

Multiply 8 * -3
-24x + 12 = -12 + -9(2x + 5x)

Reorder the terms:
12 + -24x = -12 + -9(2x + 5x)

Combine like terms: 2x + 5x = 7x
12 + -24x = -12 + -9(7x)

Remove parenthesis around (7x)
12 + -24x = -12 + -9 * 7x

Multiply -9 * 7
12 + -24x = -12 + -63x

Solving
12 + -24x = -12 + -63x

Solving for variable 'x'.

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

Add '63x' to each side of the equation.
12 + -24x + 63x = -12 + -63x + 63x

Combine like terms: -24x + 63x = 39x
12 + 39x = -12 + -63x + 63x

Combine like terms: -63x + 63x = 0
12 + 39x = -12 + 0
12 + 39x = -12

Add '-12' to each side of the equation.
12 + -12 + 39x = -12 + -12

Combine like terms: 12 + -12 = 0
0 + 39x = -12 + -12
39x = -12 + -12

Combine like terms: -12 + -12 = -24
39x = -24

Divide each side by '39'.
x = -0.6153846154

Simplifying
x = -0.6153846154

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