x-2*-2=2

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Solution for x-2*-2=2 equation: 


Simplifying
x + -2 * -2 = 2

Multiply -2 * -2
x + 4 = 2

Reorder the terms:
4 + x = 2

Solving
4 + x = 2

Solving for variable 'x'.

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

Add '-4' to each side of the equation.
4 + -4 + x = 2 + -4

Combine like terms: 4 + -4 = 0
0 + x = 2 + -4
x = 2 + -4

Combine like terms: 2 + -4 = -2
x = -2

Simplifying
x = -2

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