.2(4m-18)=12

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Solution for .2(4m-18)=12 equation:


Simplifying
0.2(4m + -18) = 12

Reorder the terms:
0.2(-18 + 4m) = 12
(-18 * 0.2 + 4m * 0.2) = 12
(-3.6 + 0.8m) = 12

Solving
-3.6 + 0.8m = 12

Solving for variable 'm'.

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

Add '3.6' to each side of the equation.
-3.6 + 3.6 + 0.8m = 12 + 3.6

Combine like terms: -3.6 + 3.6 = 0.0
0.0 + 0.8m = 12 + 3.6
0.8m = 12 + 3.6

Combine like terms: 12 + 3.6 = 15.6
0.8m = 15.6

Divide each side by '0.8'.
m = 19.5

Simplifying
m = 19.5

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