-m+7=-7+m

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


Simplifying
-1m + 7 = -7 + m

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

Solving
7 + -1m = -7 + m

Solving for variable 'm'.

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

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

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

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

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

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

Combine like terms: -7 + -7 = -14
-2m = -14

Divide each side by '-2'.
m = 7

Simplifying
m = 7

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