5(3n-7)-3n=1+6(1+n)

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Solution for 5(3n-7)-3n=1+6(1+n) equation: 



5(3n-7)-3n=1+6(1+n)

We move all terms to the left:

5(3n-7)-3n-(1+6(1+n))=0

We add all the numbers together, and all the variables

5(3n-7)-3n-(1+6(n+1))=0

We add all the numbers together, and all the variables

-3n+5(3n-7)-(1+6(n+1))=0

We multiply parentheses

-3n+15n-(1+6(n+1))-35=0



We calculate terms in parentheses: -(1+6(n+1)), so:

1+6(n+1)

determiningTheFunctionDomain
6(n+1)+1

We multiply parentheses

6n+6+1

We add all the numbers together, and all the variables

6n+7

Back to the equation:

-(6n+7)



We add all the numbers together, and all the variables

12n-(6n+7)-35=0

We get rid of parentheses

12n-6n-7-35=0

We add all the numbers together, and all the variables

6n-42=0

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

6n=42

n=42/6

n=7

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