X+120=130

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Solution for X+120=130 equation: 


Simplifying
X + 120 = 130

Reorder the terms:
120 + X = 130

Solving
120 + X = 130

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 + X = 130 + -120

Combine like terms: 120 + -120 = 0
0 + X = 130 + -120
X = 130 + -120

Combine like terms: 130 + -120 = 10
X = 10

Simplifying
X = 10

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