-2(m+2)=-2m-7

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Solution for -2(m+2)=-2m-7 equation: 


Simplifying
-2(m + 2) = -2m + -7

Reorder the terms:
-2(2 + m) = -2m + -7
(2 * -2 + m * -2) = -2m + -7
(-4 + -2m) = -2m + -7

Reorder the terms:
-4 + -2m = -7 + -2m

Add '2m' to each side of the equation.
-4 + -2m + 2m = -7 + -2m + 2m

Combine like terms: -2m + 2m = 0
-4 + 0 = -7 + -2m + 2m
-4 = -7 + -2m + 2m

Combine like terms: -2m + 2m = 0
-4 = -7 + 0
-4 = -7

Solving
-4 = -7

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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