4m+3.8+m=7

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Solution for 4m+3.8+m=7 equation:


Simplifying
4m + 3.8 + m = 7

Reorder the terms:
3.8 + 4m + m = 7

Combine like terms: 4m + m = 5m
3.8 + 5m = 7

Solving
3.8 + 5m = 7

Solving for variable 'm'.

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

Add '-3.8' to each side of the equation.
3.8 + -3.8 + 5m = 7 + -3.8

Combine like terms: 3.8 + -3.8 = 0.0
0.0 + 5m = 7 + -3.8
5m = 7 + -3.8

Combine like terms: 7 + -3.8 = 3.2
5m = 3.2

Divide each side by '5'.
m = 0.64

Simplifying
m = 0.64

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