3m+7-m=5+2m+2

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Solution for 3m+7-m=5+2m+2 equation:


Simplifying
3m + 7 + -1m = 5 + 2m + 2

Reorder the terms:
7 + 3m + -1m = 5 + 2m + 2

Combine like terms: 3m + -1m = 2m
7 + 2m = 5 + 2m + 2

Reorder the terms:
7 + 2m = 5 + 2 + 2m

Combine like terms: 5 + 2 = 7
7 + 2m = 7 + 2m

Add '-7' to each side of the equation.
7 + -7 + 2m = 7 + -7 + 2m

Combine like terms: 7 + -7 = 0
0 + 2m = 7 + -7 + 2m
2m = 7 + -7 + 2m

Combine like terms: 7 + -7 = 0
2m = 0 + 2m
2m = 2m

Add '-2m' to each side of the equation.
2m + -2m = 2m + -2m

Combine like terms: 2m + -2m = 0
0 = 2m + -2m

Combine like terms: 2m + -2m = 0
0 = 0

Solving
0 = 0

Couldn't find a variable to solve for.

This equation is an identity, all real numbers are solutions.

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