20+3m=8m

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Solution for 20+3m=8m equation:


Simplifying
20 + 3m = 8m

Solving
20 + 3m = 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 + 3m + -8m = 8m + -8m

Combine like terms: 3m + -8m = -5m
20 + -5m = 8m + -8m

Combine like terms: 8m + -8m = 0
20 + -5m = 0

Add '-20' to each side of the equation.
20 + -20 + -5m = 0 + -20

Combine like terms: 20 + -20 = 0
0 + -5m = 0 + -20
-5m = 0 + -20

Combine like terms: 0 + -20 = -20
-5m = -20

Divide each side by '-5'.
m = 4

Simplifying
m = 4

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