3.8m+7.8=2m

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Solution for 3.8m+7.8=2m equation:


Simplifying
3.8m + 7.8 = 2m

Reorder the terms:
7.8 + 3.8m = 2m

Solving
7.8 + 3.8m = 2m

Solving for variable 'm'.

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

Add '-2m' to each side of the equation.
7.8 + 3.8m + -2m = 2m + -2m

Combine like terms: 3.8m + -2m = 1.8m
7.8 + 1.8m = 2m + -2m

Combine like terms: 2m + -2m = 0
7.8 + 1.8m = 0

Add '-7.8' to each side of the equation.
7.8 + -7.8 + 1.8m = 0 + -7.8

Combine like terms: 7.8 + -7.8 = 0.0
0.0 + 1.8m = 0 + -7.8
1.8m = 0 + -7.8

Combine like terms: 0 + -7.8 = -7.8
1.8m = -7.8

Divide each side by '1.8'.
m = -4.333333333

Simplifying
m = -4.333333333

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