12m-(-9m-2)=

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Solution for 12m-(-9m-2)= equation:


Simplifying
12m + -1(-9m + -2) = 0

Reorder the terms:
12m + -1(-2 + -9m) = 0
12m + (-2 * -1 + -9m * -1) = 0
12m + (2 + 9m) = 0

Reorder the terms:
2 + 12m + 9m = 0

Combine like terms: 12m + 9m = 21m
2 + 21m = 0

Solving
2 + 21m = 0

Solving for variable 'm'.

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

Add '-2' to each side of the equation.
2 + -2 + 21m = 0 + -2

Combine like terms: 2 + -2 = 0
0 + 21m = 0 + -2
21m = 0 + -2

Combine like terms: 0 + -2 = -2
21m = -2

Divide each side by '21'.
m = -0.09523809524

Simplifying
m = -0.09523809524

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