13-(-3m+4)=4+3m-13

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Solution for 13-(-3m+4)=4+3m-13 equation: 


Simplifying
13 + -1(-3m + 4) = 4 + 3m + -13

Reorder the terms:
13 + -1(4 + -3m) = 4 + 3m + -13
13 + (4 * -1 + -3m * -1) = 4 + 3m + -13
13 + (-4 + 3m) = 4 + 3m + -13

Combine like terms: 13 + -4 = 9
9 + 3m = 4 + 3m + -13

Reorder the terms:
9 + 3m = 4 + -13 + 3m

Combine like terms: 4 + -13 = -9
9 + 3m = -9 + 3m

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

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

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

Solving
9 = -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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