8+3m-4=9m+13-5m

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Solution for 8+3m-4=9m+13-5m equation:


Simplifying
8 + 3m + -4 = 9m + 13 + -5m

Reorder the terms:
8 + -4 + 3m = 9m + 13 + -5m

Combine like terms: 8 + -4 = 4
4 + 3m = 9m + 13 + -5m

Reorder the terms:
4 + 3m = 13 + 9m + -5m

Combine like terms: 9m + -5m = 4m
4 + 3m = 13 + 4m

Solving
4 + 3m = 13 + 4m

Solving for variable 'm'.

Move all terms containing m to the left, all other terms to the right.

Add '-4m' to each side of the equation.
4 + 3m + -4m = 13 + 4m + -4m

Combine like terms: 3m + -4m = -1m
4 + -1m = 13 + 4m + -4m

Combine like terms: 4m + -4m = 0
4 + -1m = 13 + 0
4 + -1m = 13

Add '-4' to each side of the equation.
4 + -4 + -1m = 13 + -4

Combine like terms: 4 + -4 = 0
0 + -1m = 13 + -4
-1m = 13 + -4

Combine like terms: 13 + -4 = 9
-1m = 9

Divide each side by '-1'.
m = -9

Simplifying
m = -9

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