8m-5m+12-20=-10

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Solution for 8m-5m+12-20=-10 equation:


Simplifying
8m + -5m + 12 + -20 = -10

Reorder the terms:
12 + -20 + 8m + -5m = -10

Combine like terms: 12 + -20 = -8
-8 + 8m + -5m = -10

Combine like terms: 8m + -5m = 3m
-8 + 3m = -10

Solving
-8 + 3m = -10

Solving for variable 'm'.

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

Add '8' to each side of the equation.
-8 + 8 + 3m = -10 + 8

Combine like terms: -8 + 8 = 0
0 + 3m = -10 + 8
3m = -10 + 8

Combine like terms: -10 + 8 = -2
3m = -2

Divide each side by '3'.
m = -0.6666666667

Simplifying
m = -0.6666666667

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