0.2(m-12)=0.4m

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Solution for 0.2(m-12)=0.4m equation:


Simplifying
0.2(m + -12) = 0.4m

Reorder the terms:
0.2(-12 + m) = 0.4m
(-12 * 0.2 + m * 0.2) = 0.4m
(-2.4 + 0.2m) = 0.4m

Solving
-2.4 + 0.2m = 0.4m

Solving for variable 'm'.

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

Add '-0.4m' to each side of the equation.
-2.4 + 0.2m + -0.4m = 0.4m + -0.4m

Combine like terms: 0.2m + -0.4m = -0.2m
-2.4 + -0.2m = 0.4m + -0.4m

Combine like terms: 0.4m + -0.4m = 0.0
-2.4 + -0.2m = 0.0

Add '2.4' to each side of the equation.
-2.4 + 2.4 + -0.2m = 0.0 + 2.4

Combine like terms: -2.4 + 2.4 = 0.0
0.0 + -0.2m = 0.0 + 2.4
-0.2m = 0.0 + 2.4

Combine like terms: 0.0 + 2.4 = 2.4
-0.2m = 2.4

Divide each side by '-0.2'.
m = -12

Simplifying
m = -12

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