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

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


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

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

Reorder the terms:
-4 + -1 + -2x = -2x

Combine like terms: -4 + -1 = -5
-5 + -2x = -2x

Add '2x' to each side of the equation.
-5 + -2x + 2x = -2x + 2x

Combine like terms: -2x + 2x = 0
-5 + 0 = -2x + 2x
-5 = -2x + 2x

Combine like terms: -2x + 2x = 0
-5 = 0

Solving
-5 = 0

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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