7m+8m=-10+5m

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Solution for 7m+8m=-10+5m equation: 


Simplifying
7m + 8m = -10 + 5m

Combine like terms: 7m + 8m = 15m
15m = -10 + 5m

Solving
15m = -10 + 5m

Solving for variable 'm'.

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

Add '-5m' to each side of the equation.
15m + -5m = -10 + 5m + -5m

Combine like terms: 15m + -5m = 10m
10m = -10 + 5m + -5m

Combine like terms: 5m + -5m = 0
10m = -10 + 0
10m = -10

Divide each side by '10'.
m = -1

Simplifying
m = -1

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