4(3n+1)=9(3n+6)+9

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Solution for 4(3n+1)=9(3n+6)+9 equation: 



4(3n+1)=9(3n+6)+9

We move all terms to the left:

4(3n+1)-(9(3n+6)+9)=0

We multiply parentheses

12n-(9(3n+6)+9)+4=0



We calculate terms in parentheses: -(9(3n+6)+9), so:

9(3n+6)+9

We multiply parentheses

27n+54+9

We add all the numbers together, and all the variables

27n+63

Back to the equation:

-(27n+63)



We get rid of parentheses

12n-27n-63+4=0

We add all the numbers together, and all the variables

-15n-59=0

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

-15n=59

n=59/-15

n=-3+14/15

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