9(2n-1)=(7n+1)+7

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Solution for 9(2n-1)=(7n+1)+7 equation: 



9(2n-1)=(7n+1)+7

We move all terms to the left:

9(2n-1)-((7n+1)+7)=0

We multiply parentheses

18n-((7n+1)+7)-9=0



We calculate terms in parentheses: -((7n+1)+7), so:

(7n+1)+7

We get rid of parentheses

7n+1+7

We add all the numbers together, and all the variables

7n+8

Back to the equation:

-(7n+8)



We get rid of parentheses

18n-7n-8-9=0

We add all the numbers together, and all the variables

11n-17=0

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

11n=17

n=17/11

n=1+6/11

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