4m+12=m-13

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Solution for 4m+12=m-13 equation:


Simplifying
4m + 12 = m + -13

Reorder the terms:
12 + 4m = m + -13

Reorder the terms:
12 + 4m = -13 + m

Solving
12 + 4m = -13 + m

Solving for variable 'm'.

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

Add '-1m' to each side of the equation.
12 + 4m + -1m = -13 + m + -1m

Combine like terms: 4m + -1m = 3m
12 + 3m = -13 + m + -1m

Combine like terms: m + -1m = 0
12 + 3m = -13 + 0
12 + 3m = -13

Add '-12' to each side of the equation.
12 + -12 + 3m = -13 + -12

Combine like terms: 12 + -12 = 0
0 + 3m = -13 + -12
3m = -13 + -12

Combine like terms: -13 + -12 = -25
3m = -25

Divide each side by '3'.
m = -8.333333333

Simplifying
m = -8.333333333

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