m-4=-9+m

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


Simplifying
m + -4 = -9 + m

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

Add '-1m' to each side of the equation.
-4 + m + -1m = -9 + m + -1m

Combine like terms: m + -1m = 0
-4 + 0 = -9 + m + -1m
-4 = -9 + m + -1m

Combine like terms: m + -1m = 0
-4 = -9 + 0
-4 = -9

Solving
-4 = -9

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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