-20=8m+20

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Solution for -20=8m+20 equation:


Simplifying
-20 = 8m + 20

Reorder the terms:
-20 = 20 + 8m

Solving
-20 = 20 + 8m

Solving for variable 'm'.

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

Add '-8m' to each side of the equation.
-20 + -8m = 20 + 8m + -8m

Combine like terms: 8m + -8m = 0
-20 + -8m = 20 + 0
-20 + -8m = 20

Add '20' to each side of the equation.
-20 + 20 + -8m = 20 + 20

Combine like terms: -20 + 20 = 0
0 + -8m = 20 + 20
-8m = 20 + 20

Combine like terms: 20 + 20 = 40
-8m = 40

Divide each side by '-8'.
m = -5

Simplifying
m = -5

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