-2m+7=2m-1

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Solution for -2m+7=2m-1 equation:


Simplifying
-2m + 7 = 2m + -1

Reorder the terms:
7 + -2m = 2m + -1

Reorder the terms:
7 + -2m = -1 + 2m

Solving
7 + -2m = -1 + 2m

Solving for variable 'm'.

Move all terms containing m to the left, all other terms to the right.

Add '-2m' to each side of the equation.
7 + -2m + -2m = -1 + 2m + -2m

Combine like terms: -2m + -2m = -4m
7 + -4m = -1 + 2m + -2m

Combine like terms: 2m + -2m = 0
7 + -4m = -1 + 0
7 + -4m = -1

Add '-7' to each side of the equation.
7 + -7 + -4m = -1 + -7

Combine like terms: 7 + -7 = 0
0 + -4m = -1 + -7
-4m = -1 + -7

Combine like terms: -1 + -7 = -8
-4m = -8

Divide each side by '-4'.
m = 2

Simplifying
m = 2

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