7x-108=x

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Solution for 7x-108=x equation:


Simplifying
7x + -108 = x

Reorder the terms:
-108 + 7x = x

Solving
-108 + 7x = 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 + 7x + -1x = x + -1x

Combine like terms: 7x + -1x = 6x
-108 + 6x = x + -1x

Combine like terms: x + -1x = 0
-108 + 6x = 0

Add '108' to each side of the equation.
-108 + 108 + 6x = 0 + 108

Combine like terms: -108 + 108 = 0
0 + 6x = 0 + 108
6x = 0 + 108

Combine like terms: 0 + 108 = 108
6x = 108

Divide each side by '6'.
x = 18

Simplifying
x = 18

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