7n-17=8(n-3)

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Solution for 7n-17=8(n-3) equation: 



7n-17=8(n-3)

We move all terms to the left:

7n-17-(8(n-3))=0



We calculate terms in parentheses: -(8(n-3)), so:

8(n-3)

We multiply parentheses

8n-24

Back to the equation:

-(8n-24)



We get rid of parentheses

7n-8n+24-17=0

We add all the numbers together, and all the variables

-1n+7=0

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

-n=-7

n=-7/-1

n=+7

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