-2m=45+7m

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Solution for -2m=45+7m equation: 


Simplifying
-2m = 45 + 7m

Solving
-2m = 45 + 7m

Solving for variable 'm'.

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

Add '-7m' to each side of the equation.
-2m + -7m = 45 + 7m + -7m

Combine like terms: -2m + -7m = -9m
-9m = 45 + 7m + -7m

Combine like terms: 7m + -7m = 0
-9m = 45 + 0
-9m = 45

Divide each side by '-9'.
m = -5

Simplifying
m = -5

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