2.9+2.1(-3.95m-6.2)=-7.2m-17.128

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Solution for 2.9+2.1(-3.95m-6.2)=-7.2m-17.128 equation: 



2.9+2.1(-3.95m-6.2)=-7.2m-17.128

We move all terms to the left:

2.9+2.1(-3.95m-6.2)-(-7.2m-17.128)=0

We multiply parentheses

-6.3m-(-7.2m-17.128)-13.02+2.9=0

We get rid of parentheses

-6.3m+7.2m+17.128-13.02+2.9=0

We add all the numbers together, and all the variables

0.9m+7.008=0

We move all terms containing m to the left, all other terms to the right

0.9m=-7.008

m=-7.008/0.9

m=-7+0.708/0.9

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