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

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


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

Reorder the terms:
-2(2 + x) = 2(-1x + -1)
(2 * -2 + x * -2) = 2(-1x + -1)
(-4 + -2x) = 2(-1x + -1)

Reorder the terms:
-4 + -2x = 2(-1 + -1x)
-4 + -2x = (-1 * 2 + -1x * 2)
-4 + -2x = (-2 + -2x)

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

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

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

Solving
-4 = -2

Couldn't find a variable to solve for.

This equation is invalid, the left and right sides are not equal, therefore there is no solution.

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