3m+13=5m-5

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Solution for 3m+13=5m-5 equation:


Simplifying
3m + 13 = 5m + -5

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

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

Solving
13 + 3m = -5 + 5m

Solving for variable 'm'.

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

Add '-5m' to each side of the equation.
13 + 3m + -5m = -5 + 5m + -5m

Combine like terms: 3m + -5m = -2m
13 + -2m = -5 + 5m + -5m

Combine like terms: 5m + -5m = 0
13 + -2m = -5 + 0
13 + -2m = -5

Add '-13' to each side of the equation.
13 + -13 + -2m = -5 + -13

Combine like terms: 13 + -13 = 0
0 + -2m = -5 + -13
-2m = -5 + -13

Combine like terms: -5 + -13 = -18
-2m = -18

Divide each side by '-2'.
m = 9

Simplifying
m = 9

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