18=3m-20

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Solution for 18=3m-20 equation:


Simplifying
18 = 3m + -20

Reorder the terms:
18 = -20 + 3m

Solving
18 = -20 + 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.
18 + -3m = -20 + 3m + -3m

Combine like terms: 3m + -3m = 0
18 + -3m = -20 + 0
18 + -3m = -20

Add '-18' to each side of the equation.
18 + -18 + -3m = -20 + -18

Combine like terms: 18 + -18 = 0
0 + -3m = -20 + -18
-3m = -20 + -18

Combine like terms: -20 + -18 = -38
-3m = -38

Divide each side by '-3'.
m = 12.66666667

Simplifying
m = 12.66666667

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