6m-m-.4=6.6

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Solution for 6m-m-.4=6.6 equation:


Simplifying
6m + -1m + -0.4 = 6.6

Reorder the terms:
-0.4 + 6m + -1m = 6.6

Combine like terms: 6m + -1m = 5m
-0.4 + 5m = 6.6

Solving
-0.4 + 5m = 6.6

Solving for variable 'm'.

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

Add '0.4' to each side of the equation.
-0.4 + 0.4 + 5m = 6.6 + 0.4

Combine like terms: -0.4 + 0.4 = 0.0
0.0 + 5m = 6.6 + 0.4
5m = 6.6 + 0.4

Combine like terms: 6.6 + 0.4 = 7
5m = 7

Divide each side by '5'.
m = 1.4

Simplifying
m = 1.4

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