3m-(-2)=-13

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Solution for 3m-(-2)=-13 equation: 


Simplifying
3m + -1(-2) = -13

Multiply -1 * -2
3m + 2 = -13

Reorder the terms:
2 + 3m = -13

Solving
2 + 3m = -13

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 + 3m = -13 + -2

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

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

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

Simplifying
m = -5

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