7m+(-9m)=

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Solution for 7m+(-9m)= equation: 


Simplifying
7m + (-9m) = 0

Combine like terms: 7m + (-9m) = -2m
-2m = 0

Solving
-2m = 0

Solving for variable 'm'.

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

Divide each side by '-2'.
m = 0

Simplifying
m = 0

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