X+7=2x-2

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Solution for X+7=2x-2 equation: 


Simplifying
X + 7 = 2x + -2

Reorder the terms:
7 + X = 2x + -2

Reorder the terms:
7 + X = -2 + 2x

Solving
7 + X = -2 + 2x

Solving for variable 'X'.

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

Add '-7' to each side of the equation.
7 + -7 + X = -2 + -7 + 2x

Combine like terms: 7 + -7 = 0
0 + X = -2 + -7 + 2x
X = -2 + -7 + 2x

Combine like terms: -2 + -7 = -9
X = -9 + 2x

Simplifying
X = -9 + 2x

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