6m-.42=3m+18

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Solution for 6m-.42=3m+18 equation:


Simplifying
6m + -0.42 = 3m + 18

Reorder the terms:
-0.42 + 6m = 3m + 18

Reorder the terms:
-0.42 + 6m = 18 + 3m

Solving
-0.42 + 6m = 18 + 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.
-0.42 + 6m + -3m = 18 + 3m + -3m

Combine like terms: 6m + -3m = 3m
-0.42 + 3m = 18 + 3m + -3m

Combine like terms: 3m + -3m = 0
-0.42 + 3m = 18 + 0
-0.42 + 3m = 18

Add '0.42' to each side of the equation.
-0.42 + 0.42 + 3m = 18 + 0.42

Combine like terms: -0.42 + 0.42 = 0.00
0.00 + 3m = 18 + 0.42
3m = 18 + 0.42

Combine like terms: 18 + 0.42 = 18.42
3m = 18.42

Divide each side by '3'.
m = 6.14

Simplifying
m = 6.14

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