6m+9-13m=5(m+3)-12m

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Solution for 6m+9-13m=5(m+3)-12m equation: 


Simplifying
6m + 9 + -13m = 5(m + 3) + -12m

Reorder the terms:
9 + 6m + -13m = 5(m + 3) + -12m

Combine like terms: 6m + -13m = -7m
9 + -7m = 5(m + 3) + -12m

Reorder the terms:
9 + -7m = 5(3 + m) + -12m
9 + -7m = (3 * 5 + m * 5) + -12m
9 + -7m = (15 + 5m) + -12m

Combine like terms: 5m + -12m = -7m
9 + -7m = 15 + -7m

Add '7m' to each side of the equation.
9 + -7m + 7m = 15 + -7m + 7m

Combine like terms: -7m + 7m = 0
9 + 0 = 15 + -7m + 7m
9 = 15 + -7m + 7m

Combine like terms: -7m + 7m = 0
9 = 15 + 0
9 = 15

Solving
9 = 15

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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