-30+6n=4(n-7)

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Solution for -30+6n=4(n-7) equation: 



-30+6n=4(n-7)

We move all terms to the left:

-30+6n-(4(n-7))=0



We calculate terms in parentheses: -(4(n-7)), so:

4(n-7)

We multiply parentheses

4n-28

Back to the equation:

-(4n-28)



We get rid of parentheses

6n-4n+28-30=0

We add all the numbers together, and all the variables

2n-2=0

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

2n=2

n=2/2

n=1

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