13-4m=-7m-2

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Solution for 13-4m=-7m-2 equation:


Simplifying
13 + -4m = -7m + -2

Reorder the terms:
13 + -4m = -2 + -7m

Solving
13 + -4m = -2 + -7m

Solving for variable 'm'.

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

Add '7m' to each side of the equation.
13 + -4m + 7m = -2 + -7m + 7m

Combine like terms: -4m + 7m = 3m
13 + 3m = -2 + -7m + 7m

Combine like terms: -7m + 7m = 0
13 + 3m = -2 + 0
13 + 3m = -2

Add '-13' to each side of the equation.
13 + -13 + 3m = -2 + -13

Combine like terms: 13 + -13 = 0
0 + 3m = -2 + -13
3m = -2 + -13

Combine like terms: -2 + -13 = -15
3m = -15

Divide each side by '3'.
m = -5

Simplifying
m = -5

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