-12(x+9)=(x-39)

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Solution for -12(x+9)=(x-39) equation:


Simplifying
-12(x + 9) = (x + -39)

Reorder the terms:
-12(9 + x) = (x + -39)
(9 * -12 + x * -12) = (x + -39)
(-108 + -12x) = (x + -39)

Reorder the terms:
-108 + -12x = (-39 + x)

Remove parenthesis around (-39 + x)
-108 + -12x = -39 + x

Solving
-108 + -12x = -39 + x

Solving for variable 'x'.

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

Add '-1x' to each side of the equation.
-108 + -12x + -1x = -39 + x + -1x

Combine like terms: -12x + -1x = -13x
-108 + -13x = -39 + x + -1x

Combine like terms: x + -1x = 0
-108 + -13x = -39 + 0
-108 + -13x = -39

Add '108' to each side of the equation.
-108 + 108 + -13x = -39 + 108

Combine like terms: -108 + 108 = 0
0 + -13x = -39 + 108
-13x = -39 + 108

Combine like terms: -39 + 108 = 69
-13x = 69

Divide each side by '-13'.
x = -5.307692308

Simplifying
x = -5.307692308

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