n=-8-7(n-1)

Solution for n=-8-7(n-1) equation:

n=-8-7(n-1)

We move all terms to the left:

n-(-8-7(n-1))=0


We calculate terms in parentheses: -(-8-7(n-1)), so:

-8-7(n-1)

determiningTheFunctionDomain
-7(n-1)-8

We multiply parentheses

-7n+7-8

We add all the numbers together, and all the variables

-7n-1

Back to the equation:

-(-7n-1)


We get rid of parentheses

n+7n+1=0

We add all the numbers together, and all the variables

8n+1=0

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

8n=-1

n=-1/8

n=-1/8