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

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


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

Reorder the terms:
2x + 2(-1 + -1x) = -2
2x + (-1 * 2 + -1x * 2) = -2
2x + (-2 + -2x) = -2

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

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

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

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

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

Solving
0 = 0

Couldn't find a variable to solve for.

This equation is an identity, all real numbers are solutions.

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