3m+7m-0.8=9.2

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Solution for 3m+7m-0.8=9.2 equation:


Simplifying
3m + 7m + -0.8 = 9.2

Reorder the terms:
-0.8 + 3m + 7m = 9.2

Combine like terms: 3m + 7m = 10m
-0.8 + 10m = 9.2

Solving
-0.8 + 10m = 9.2

Solving for variable 'm'.

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

Add '0.8' to each side of the equation.
-0.8 + 0.8 + 10m = 9.2 + 0.8

Combine like terms: -0.8 + 0.8 = 0.0
0.0 + 10m = 9.2 + 0.8
10m = 9.2 + 0.8

Combine like terms: 9.2 + 0.8 = 10
10m = 10

Divide each side by '10'.
m = 1

Simplifying
m = 1

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