3m-15+-m=5

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Solution for 3m-15+-m=5 equation:


Simplifying
3m + -15 + -1m = 5

Reorder the terms:
-15 + 3m + -1m = 5

Combine like terms: 3m + -1m = 2m
-15 + 2m = 5

Solving
-15 + 2m = 5

Solving for variable 'm'.

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

Add '15' to each side of the equation.
-15 + 15 + 2m = 5 + 15

Combine like terms: -15 + 15 = 0
0 + 2m = 5 + 15
2m = 5 + 15

Combine like terms: 5 + 15 = 20
2m = 20

Divide each side by '2'.
m = 10

Simplifying
m = 10

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