3m+9=3m+9

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Solution for 3m+9=3m+9 equation: 


Simplifying
3m + 9 = 3m + 9

Reorder the terms:
9 + 3m = 3m + 9

Reorder the terms:
9 + 3m = 9 + 3m

Add '-9' to each side of the equation.
9 + -9 + 3m = 9 + -9 + 3m

Combine like terms: 9 + -9 = 0
0 + 3m = 9 + -9 + 3m
3m = 9 + -9 + 3m

Combine like terms: 9 + -9 = 0
3m = 0 + 3m
3m = 3m

Add '-3m' to each side of the equation.
3m + -3m = 3m + -3m

Combine like terms: 3m + -3m = 0
0 = 3m + -3m

Combine like terms: 3m + -3m = 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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