6n=30+39(n-4)

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Solution for 6n=30+39(n-4) equation: 



6n=30+39(n-4)

We move all terms to the left:

6n-(30+39(n-4))=0



We calculate terms in parentheses: -(30+39(n-4)), so:

30+39(n-4)

determiningTheFunctionDomain
39(n-4)+30

We multiply parentheses

39n-156+30

We add all the numbers together, and all the variables

39n-126

Back to the equation:

-(39n-126)



We get rid of parentheses

6n-39n+126=0

We add all the numbers together, and all the variables

-33n+126=0

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

-33n=-126

n=-126/-33

n=3+9/11

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