2.8m-0.4=0.8m

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Solution for 2.8m-0.4=0.8m equation:


Simplifying
2.8m + -0.4 = 0.8m

Reorder the terms:
-0.4 + 2.8m = 0.8m

Solving
-0.4 + 2.8m = 0.8m

Solving for variable 'm'.

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

Add '-0.8m' to each side of the equation.
-0.4 + 2.8m + -0.8m = 0.8m + -0.8m

Combine like terms: 2.8m + -0.8m = 2m
-0.4 + 2m = 0.8m + -0.8m

Combine like terms: 0.8m + -0.8m = 0.0
-0.4 + 2m = 0.0

Add '0.4' to each side of the equation.
-0.4 + 0.4 + 2m = 0.0 + 0.4

Combine like terms: -0.4 + 0.4 = 0.0
0.0 + 2m = 0.0 + 0.4
2m = 0.0 + 0.4

Combine like terms: 0.0 + 0.4 = 0.4
2m = 0.4

Divide each side by '2'.
m = 0.2

Simplifying
m = 0.2

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