7(2n+5)=9(6n+6)+4

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Solution for 7(2n+5)=9(6n+6)+4 equation: 



7(2n+5)=9(6n+6)+4

We move all terms to the left:

7(2n+5)-(9(6n+6)+4)=0

We multiply parentheses

14n-(9(6n+6)+4)+35=0



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

9(6n+6)+4

We multiply parentheses

54n+54+4

We add all the numbers together, and all the variables

54n+58

Back to the equation:

-(54n+58)



We get rid of parentheses

14n-54n-58+35=0

We add all the numbers together, and all the variables

-40n-23=0

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

-40n=23

n=23/-40

n=-23/40

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