7m+5-7m+8=

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Solution for 7m+5-7m+8= equation: 


Simplifying
7m + 5 + -7m + 8 = 0

Reorder the terms:
5 + 8 + 7m + -7m = 0

Combine like terms: 5 + 8 = 13
13 + 7m + -7m = 0

Combine like terms: 7m + -7m = 0
13 + 0 = 0
13 = 0

Solving
13 = 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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