4m-9-6m+15=4m+9-6m-15

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Solution for 4m-9-6m+15=4m+9-6m-15 equation:


Simplifying
4m + -9 + -6m + 15 = 4m + 9 + -6m + -15

Reorder the terms:
-9 + 15 + 4m + -6m = 4m + 9 + -6m + -15

Combine like terms: -9 + 15 = 6
6 + 4m + -6m = 4m + 9 + -6m + -15

Combine like terms: 4m + -6m = -2m
6 + -2m = 4m + 9 + -6m + -15

Reorder the terms:
6 + -2m = 9 + -15 + 4m + -6m

Combine like terms: 9 + -15 = -6
6 + -2m = -6 + 4m + -6m

Combine like terms: 4m + -6m = -2m
6 + -2m = -6 + -2m

Add '2m' to each side of the equation.
6 + -2m + 2m = -6 + -2m + 2m

Combine like terms: -2m + 2m = 0
6 + 0 = -6 + -2m + 2m
6 = -6 + -2m + 2m

Combine like terms: -2m + 2m = 0
6 = -6 + 0
6 = -6

Solving
6 = -6

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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