7m-2=-2-2m-m

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


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

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

Combine like terms: -2m + -1m = -3m
-2 + 7m = -2 + -3m

Add '2' to each side of the equation.
-2 + 2 + 7m = -2 + 2 + -3m

Combine like terms: -2 + 2 = 0
0 + 7m = -2 + 2 + -3m
7m = -2 + 2 + -3m

Combine like terms: -2 + 2 = 0
7m = 0 + -3m
7m = -3m

Solving
7m = -3m

Solving for variable 'm'.

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

Add '3m' to each side of the equation.
7m + 3m = -3m + 3m

Combine like terms: 7m + 3m = 10m
10m = -3m + 3m

Combine like terms: -3m + 3m = 0
10m = 0

Divide each side by '10'.
m = 0.0

Simplifying
m = 0.0

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