7x+120=x

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Solution for 7x+120=x equation:


Simplifying
7x + 120 = x

Reorder the terms:
120 + 7x = x

Solving
120 + 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.
120 + 7x + -1x = x + -1x

Combine like terms: 7x + -1x = 6x
120 + 6x = x + -1x

Combine like terms: x + -1x = 0
120 + 6x = 0

Add '-120' to each side of the equation.
120 + -120 + 6x = 0 + -120

Combine like terms: 120 + -120 = 0
0 + 6x = 0 + -120
6x = 0 + -120

Combine like terms: 0 + -120 = -120
6x = -120

Divide each side by '6'.
x = -20

Simplifying
x = -20

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