2(n+8)=5(n-1)

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Solution for 2(n+8)=5(n-1) equation: 



2(n+8)=5(n-1)

We move all terms to the left:

2(n+8)-(5(n-1))=0

We multiply parentheses

2n-(5(n-1))+16=0



We calculate terms in parentheses: -(5(n-1)), so:

5(n-1)

We multiply parentheses

5n-5

Back to the equation:

-(5n-5)



We get rid of parentheses

2n-5n+5+16=0

We add all the numbers together, and all the variables

-3n+21=0

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

-3n=-21

n=-21/-3

n=+7

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