18+3n=8+2(n+1)

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Solution for 18+3n=8+2(n+1) equation: 



18+3n=8+2(n+1)

We move all terms to the left:

18+3n-(8+2(n+1))=0



We calculate terms in parentheses: -(8+2(n+1)), so:

8+2(n+1)

determiningTheFunctionDomain
2(n+1)+8

We multiply parentheses

2n+2+8

We add all the numbers together, and all the variables

2n+10

Back to the equation:

-(2n+10)



We get rid of parentheses

3n-2n-10+18=0

We add all the numbers together, and all the variables

n+8=0

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

n=-8

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