7+2m-2=9m+9-6m

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Solution for 7+2m-2=9m+9-6m equation: 


Simplifying
7 + 2m + -2 = 9m + 9 + -6m

Reorder the terms:
7 + -2 + 2m = 9m + 9 + -6m

Combine like terms: 7 + -2 = 5
5 + 2m = 9m + 9 + -6m

Reorder the terms:
5 + 2m = 9 + 9m + -6m

Combine like terms: 9m + -6m = 3m
5 + 2m = 9 + 3m

Solving
5 + 2m = 9 + 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.
5 + 2m + -3m = 9 + 3m + -3m

Combine like terms: 2m + -3m = -1m
5 + -1m = 9 + 3m + -3m

Combine like terms: 3m + -3m = 0
5 + -1m = 9 + 0
5 + -1m = 9

Add '-5' to each side of the equation.
5 + -5 + -1m = 9 + -5

Combine like terms: 5 + -5 = 0
0 + -1m = 9 + -5
-1m = 9 + -5

Combine like terms: 9 + -5 = 4
-1m = 4

Divide each side by '-1'.
m = -4

Simplifying
m = -4

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