-7x-7=136+6x

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Solution for -7x-7=136+6x equation:


Simplifying
-7x + -7 = 136 + 6x

Reorder the terms:
-7 + -7x = 136 + 6x

Solving
-7 + -7x = 136 + 6x

Solving for variable 'x'.

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

Add '-6x' to each side of the equation.
-7 + -7x + -6x = 136 + 6x + -6x

Combine like terms: -7x + -6x = -13x
-7 + -13x = 136 + 6x + -6x

Combine like terms: 6x + -6x = 0
-7 + -13x = 136 + 0
-7 + -13x = 136

Add '7' to each side of the equation.
-7 + 7 + -13x = 136 + 7

Combine like terms: -7 + 7 = 0
0 + -13x = 136 + 7
-13x = 136 + 7

Combine like terms: 136 + 7 = 143
-13x = 143

Divide each side by '-13'.
x = -11

Simplifying
x = -11

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