3m-1m=15-(-15)

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Solution for 3m-1m=15-(-15) equation: 


Simplifying
3m + -1m = 15 + -1(-15)

Combine like terms: 3m + -1m = 2m
2m = 15 + -1(-15)

Multiply -1 * -15
2m = 15 + 15

Combine like terms: 15 + 15 = 30
2m = 30

Solving
2m = 30

Solving for variable 'm'.

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

Divide each side by '2'.
m = 15

Simplifying
m = 15

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