15m+7-8m=(-17)

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Solution for 15m+7-8m=(-17) equation: 


Simplifying
15m + 7 + -8m = (-17)

Reorder the terms:
7 + 15m + -8m = (-17)

Combine like terms: 15m + -8m = 7m
7 + 7m = (-17)
7 + 7m = -17

Solving
7 + 7m = -17

Solving for variable 'm'.

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

Add '-7' to each side of the equation.
7 + -7 + 7m = -17 + -7

Combine like terms: 7 + -7 = 0
0 + 7m = -17 + -7
7m = -17 + -7

Combine like terms: -17 + -7 = -24
7m = -24

Divide each side by '7'.
m = -3.428571429

Simplifying
m = -3.428571429

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