3(9+4n)=-31

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Solution for 3(9+4n)=-31 equation: 



3(9+4n)=-31

We move all terms to the left:

3(9+4n)-(-31)=0

We add all the numbers together, and all the variables

3(4n+9)-(-31)=0

We add all the numbers together, and all the variables

3(4n+9)+31=0

We multiply parentheses

12n+27+31=0

We add all the numbers together, and all the variables

12n+58=0

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

12n=-58

n=-58/12

n=-4+5/6

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