3.4=.4m-2+.2m

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Solution for 3.4=.4m-2+.2m equation:


Simplifying
3.4 = 0.4m + -2 + 0.2m

Reorder the terms:
3.4 = -2 + 0.4m + 0.2m

Combine like terms: 0.4m + 0.2m = 0.6m
3.4 = -2 + 0.6m

Solving
3.4 = -2 + 0.6m

Solving for variable 'm'.

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

Add '-0.6m' to each side of the equation.
3.4 + -0.6m = -2 + 0.6m + -0.6m

Combine like terms: 0.6m + -0.6m = 0.0
3.4 + -0.6m = -2 + 0.0
3.4 + -0.6m = -2

Add '-3.4' to each side of the equation.
3.4 + -3.4 + -0.6m = -2 + -3.4

Combine like terms: 3.4 + -3.4 = 0.0
0.0 + -0.6m = -2 + -3.4
-0.6m = -2 + -3.4

Combine like terms: -2 + -3.4 = -5.4
-0.6m = -5.4

Divide each side by '-0.6'.
m = 9

Simplifying
m = 9

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