9(2n+5)=9(7n+1)+2

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Solution for 9(2n+5)=9(7n+1)+2 equation: 



9(2n+5)=9(7n+1)+2

We move all terms to the left:

9(2n+5)-(9(7n+1)+2)=0

We multiply parentheses

18n-(9(7n+1)+2)+45=0



We calculate terms in parentheses: -(9(7n+1)+2), so:

9(7n+1)+2

We multiply parentheses

63n+9+2

We add all the numbers together, and all the variables

63n+11

Back to the equation:

-(63n+11)



We get rid of parentheses

18n-63n-11+45=0

We add all the numbers together, and all the variables

-45n+34=0

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

-45n=-34

n=-34/-45

n=34/45

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