5(3n+3)=9(4n+6)+3

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Solution for 5(3n+3)=9(4n+6)+3 equation: 



5(3n+3)=9(4n+6)+3

We move all terms to the left:

5(3n+3)-(9(4n+6)+3)=0

We multiply parentheses

15n-(9(4n+6)+3)+15=0



We calculate terms in parentheses: -(9(4n+6)+3), so:

9(4n+6)+3

We multiply parentheses

36n+54+3

We add all the numbers together, and all the variables

36n+57

Back to the equation:

-(36n+57)



We get rid of parentheses

15n-36n-57+15=0

We add all the numbers together, and all the variables

-21n-42=0

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

-21n=42

n=42/-21

n=-2

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