2x+(12+X)=120

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Solution for 2x+(12+X)=120 equation:


Simplifying
2x + (12 + X) = 120

Remove parenthesis around (12 + X)
2x + 12 + X = 120

Reorder the terms:
12 + X + 2x = 120

Solving
12 + X + 2x = 120

Solving for variable 'X'.

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

Add '-12' to each side of the equation.
12 + X + -12 + 2x = 120 + -12

Reorder the terms:
12 + -12 + X + 2x = 120 + -12

Combine like terms: 12 + -12 = 0
0 + X + 2x = 120 + -12
X + 2x = 120 + -12

Combine like terms: 120 + -12 = 108
X + 2x = 108

Add '-2x' to each side of the equation.
X + 2x + -2x = 108 + -2x

Combine like terms: 2x + -2x = 0
X + 0 = 108 + -2x
X = 108 + -2x

Simplifying
X = 108 + -2x

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