-7m+5=-9m-9

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Solution for -7m+5=-9m-9 equation:


Simplifying
-7m + 5 = -9m + -9

Reorder the terms:
5 + -7m = -9m + -9

Reorder the terms:
5 + -7m = -9 + -9m

Solving
5 + -7m = -9 + -9m

Solving for variable 'm'.

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

Add '9m' to each side of the equation.
5 + -7m + 9m = -9 + -9m + 9m

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

Combine like terms: -9m + 9m = 0
5 + 2m = -9 + 0
5 + 2m = -9

Add '-5' to each side of the equation.
5 + -5 + 2m = -9 + -5

Combine like terms: 5 + -5 = 0
0 + 2m = -9 + -5
2m = -9 + -5

Combine like terms: -9 + -5 = -14
2m = -14

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

Simplifying
m = -7

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