-2=2-x

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Solution for -2=2-x equation:


Simplifying
-2 = 2 + -1x

Solving
-2 = 2 + -1x

Solving for variable 'x'.

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

Add 'x' to each side of the equation.
-2 + x = 2 + -1x + x

Combine like terms: -1x + x = 0
-2 + x = 2 + 0
-2 + x = 2

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

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

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

Simplifying
x = 4

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