8.7=3.5m-2.5(5y-6m)

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Solution for 8.7=3.5m-2.5(5y-6m) equation:


Simplifying
8.7 = 3.5m + -2.5(5y + -6m)

Reorder the terms:
8.7 = 3.5m + -2.5(-6m + 5y)
8.7 = 3.5m + (-6m * -2.5 + 5y * -2.5)
8.7 = 3.5m + (15m + -12.5y)

Combine like terms: 3.5m + 15m = 18.5m
8.7 = 18.5m + -12.5y

Solving
8.7 = 18.5m + -12.5y

Solving for variable 'm'.

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

Add '-18.5m' to each side of the equation.
8.7 + -18.5m = 18.5m + -18.5m + -12.5y

Combine like terms: 18.5m + -18.5m = 0.0
8.7 + -18.5m = 0.0 + -12.5y
8.7 + -18.5m = -12.5y

Add '-8.7' to each side of the equation.
8.7 + -8.7 + -18.5m = -8.7 + -12.5y

Combine like terms: 8.7 + -8.7 = 0.0
0.0 + -18.5m = -8.7 + -12.5y
-18.5m = -8.7 + -12.5y

Divide each side by '-18.5'.
m = 0.4702702703 + 0.6756756757y

Simplifying
m = 0.4702702703 + 0.6756756757y

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