-3m+20=-3m+9

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Solution for -3m+20=-3m+9 equation: 


Simplifying
-3m + 20 = -3m + 9

Reorder the terms:
20 + -3m = -3m + 9

Reorder the terms:
20 + -3m = 9 + -3m

Add '3m' to each side of the equation.
20 + -3m + 3m = 9 + -3m + 3m

Combine like terms: -3m + 3m = 0
20 + 0 = 9 + -3m + 3m
20 = 9 + -3m + 3m

Combine like terms: -3m + 3m = 0
20 = 9 + 0
20 = 9

Solving
20 = 9

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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