2m+2-4m=-2(m-1)

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Solution for 2m+2-4m=-2(m-1) equation: 


Simplifying
2m + 2 + -4m = -2(m + -1)

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

Combine like terms: 2m + -4m = -2m
2 + -2m = -2(m + -1)

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

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

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

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

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

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

Combine like terms: -2m + 2m = 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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