3(2n+4)=n-8

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Solution for 3(2n+4)=n-8 equation: 



3(2n+4)=n-8

We move all terms to the left:

3(2n+4)-(n-8)=0

We multiply parentheses

6n-(n-8)+12=0

We get rid of parentheses

6n-n+8+12=0

We add all the numbers together, and all the variables

5n+20=0

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

5n=-20

n=-20/5

n=-4

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