2x+(-2)=-1

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Solution for 2x+(-2)=-1 equation: 


Simplifying
2x + (-2) = -1
2x + -2 = -1

Reorder the terms:
-2 + 2x = -1

Solving
-2 + 2x = -1

Solving for variable 'x'.

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

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

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

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

Divide each side by '2'.
x = 0.5

Simplifying
x = 0.5

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