5(2n+9)=3(4n-3)

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Solution for 5(2n+9)=3(4n-3) equation: 



5(2n+9)=3(4n-3)

We move all terms to the left:

5(2n+9)-(3(4n-3))=0

We multiply parentheses

10n-(3(4n-3))+45=0



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

3(4n-3)

We multiply parentheses

12n-9

Back to the equation:

-(12n-9)



We get rid of parentheses

10n-12n+9+45=0

We add all the numbers together, and all the variables

-2n+54=0

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

-2n=-54

n=-54/-2

n=+27

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