3(8n-8)-6=7n+21

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Solution for 3(8n-8)-6=7n+21 equation: 



3(8n-8)-6=7n+21

We move all terms to the left:

3(8n-8)-6-(7n+21)=0

We multiply parentheses

24n-(7n+21)-24-6=0

We get rid of parentheses

24n-7n-21-24-6=0

We add all the numbers together, and all the variables

17n-51=0

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

17n=51

n=51/17

n=3

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