-12x-138=x+70

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Solution for -12x-138=x+70 equation:


Simplifying
-12x + -138 = x + 70

Reorder the terms:
-138 + -12x = x + 70

Reorder the terms:
-138 + -12x = 70 + x

Solving
-138 + -12x = 70 + 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.
-138 + -12x + -1x = 70 + x + -1x

Combine like terms: -12x + -1x = -13x
-138 + -13x = 70 + x + -1x

Combine like terms: x + -1x = 0
-138 + -13x = 70 + 0
-138 + -13x = 70

Add '138' to each side of the equation.
-138 + 138 + -13x = 70 + 138

Combine like terms: -138 + 138 = 0
0 + -13x = 70 + 138
-13x = 70 + 138

Combine like terms: 70 + 138 = 208
-13x = 208

Divide each side by '-13'.
x = -16

Simplifying
x = -16

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