m+8m-20=0

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Solution for m+8m-20=0 equation:


Simplifying
m + 8m + -20 = 0

Reorder the terms:
-20 + m + 8m = 0

Combine like terms: m + 8m = 9m
-20 + 9m = 0

Solving
-20 + 9m = 0

Solving for variable 'm'.

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

Add '20' to each side of the equation.
-20 + 20 + 9m = 0 + 20

Combine like terms: -20 + 20 = 0
0 + 9m = 0 + 20
9m = 0 + 20

Combine like terms: 0 + 20 = 20
9m = 20

Divide each side by '9'.
m = 2.222222222

Simplifying
m = 2.222222222

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