7n-(9n+6)=5-(4n-8)

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Solution for 7n-(9n+6)=5-(4n-8) equation: 



7n-(9n+6)=5-(4n-8)

We move all terms to the left:

7n-(9n+6)-(5-(4n-8))=0

We get rid of parentheses

7n-9n-(5-(4n-8))-6=0



We calculate terms in parentheses: -(5-(4n-8)), so:

5-(4n-8)

determiningTheFunctionDomain
-(4n-8)+5

We get rid of parentheses

-4n+8+5

We add all the numbers together, and all the variables

-4n+13

Back to the equation:

-(-4n+13)



We add all the numbers together, and all the variables

-2n-(-4n+13)-6=0

We get rid of parentheses

-2n+4n-13-6=0

We add all the numbers together, and all the variables

2n-19=0

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

2n=19

n=19/2

n=9+1/2

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