120+6x=138

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Solution for 120+6x=138 equation: 


Simplifying
120 + 6x = 138

Solving
120 + 6x = 138

Solving for variable 'x'.

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

Add '-120' to each side of the equation.
120 + -120 + 6x = 138 + -120

Combine like terms: 120 + -120 = 0
0 + 6x = 138 + -120
6x = 138 + -120

Combine like terms: 138 + -120 = 18
6x = 18

Divide each side by '6'.
x = 3

Simplifying
x = 3

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