9m-4=-3m+12m

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Solution for 9m-4=-3m+12m equation: 


Simplifying
9m + -4 = -3m + 12m

Reorder the terms:
-4 + 9m = -3m + 12m

Combine like terms: -3m + 12m = 9m
-4 + 9m = 9m

Add '-9m' to each side of the equation.
-4 + 9m + -9m = 9m + -9m

Combine like terms: 9m + -9m = 0
-4 + 0 = 9m + -9m
-4 = 9m + -9m

Combine like terms: 9m + -9m = 0
-4 = 0

Solving
-4 = 0

Couldn't find a variable to solve for.

This equation is invalid, the left and right sides are not equal, therefore there is no solution.

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