8+5m(m-3)=12-m(3-5m)

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Solution for 8+5m(m-3)=12-m(3-5m) equation:


Simplifying
8 + 5m(m + -3) = 12 + -1m(3 + -5m)

Reorder the terms:
8 + 5m(-3 + m) = 12 + -1m(3 + -5m)
8 + (-3 * 5m + m * 5m) = 12 + -1m(3 + -5m)
8 + (-15m + 5m2) = 12 + -1m(3 + -5m)
8 + -15m + 5m2 = 12 + (3 * -1m + -5m * -1m)
8 + -15m + 5m2 = 12 + (-3m + 5m2)

Add '-5m2' to each side of the equation.
8 + -15m + 5m2 + -5m2 = 12 + -3m + 5m2 + -5m2

Combine like terms: 5m2 + -5m2 = 0
8 + -15m + 0 = 12 + -3m + 5m2 + -5m2
8 + -15m = 12 + -3m + 5m2 + -5m2

Combine like terms: 5m2 + -5m2 = 0
8 + -15m = 12 + -3m + 0
8 + -15m = 12 + -3m

Solving
8 + -15m = 12 + -3m

Solving for variable 'm'.

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

Add '3m' to each side of the equation.
8 + -15m + 3m = 12 + -3m + 3m

Combine like terms: -15m + 3m = -12m
8 + -12m = 12 + -3m + 3m

Combine like terms: -3m + 3m = 0
8 + -12m = 12 + 0
8 + -12m = 12

Add '-8' to each side of the equation.
8 + -8 + -12m = 12 + -8

Combine like terms: 8 + -8 = 0
0 + -12m = 12 + -8
-12m = 12 + -8

Combine like terms: 12 + -8 = 4
-12m = 4

Divide each side by '-12'.
m = -0.3333333333

Simplifying
m = -0.3333333333

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