7(2n+3)=9(5n+8)+5

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Solution for 7(2n+3)=9(5n+8)+5 equation: 



7(2n+3)=9(5n+8)+5

We move all terms to the left:

7(2n+3)-(9(5n+8)+5)=0

We multiply parentheses

14n-(9(5n+8)+5)+21=0



We calculate terms in parentheses: -(9(5n+8)+5), so:

9(5n+8)+5

We multiply parentheses

45n+72+5

We add all the numbers together, and all the variables

45n+77

Back to the equation:

-(45n+77)



We get rid of parentheses

14n-45n-77+21=0

We add all the numbers together, and all the variables

-31n-56=0

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

-31n=56

n=56/-31

n=-1+25/31

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