4(2n+3)=31-3(-1)

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Solution for 4(2n+3)=31-3(-1) equation: 



4(2n+3)=31-3(-1)

We move all terms to the left:

4(2n+3)-(31-3(-1))=0

We add all the numbers together, and all the variables

4(2n+3)-34=0

We multiply parentheses

8n+12-34=0

We add all the numbers together, and all the variables

8n-22=0

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

8n=22

n=22/8

n=2+3/4

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