2m-31=2m-31

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Solution for 2m-31=2m-31 equation: 


Simplifying
2m + -31 = 2m + -31

Reorder the terms:
-31 + 2m = 2m + -31

Reorder the terms:
-31 + 2m = -31 + 2m

Add '31' to each side of the equation.
-31 + 31 + 2m = -31 + 31 + 2m

Combine like terms: -31 + 31 = 0
0 + 2m = -31 + 31 + 2m
2m = -31 + 31 + 2m

Combine like terms: -31 + 31 = 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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