m-2m=3

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Solution for m-2m=3 equation: 


Simplifying
m + -2m = 3

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

Solving
-1m = 3

Solving for variable 'm'.

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

Divide each side by '-1'.
m = -3

Simplifying
m = -3

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