447=-6+3(n+-1)

Solution for 447=-6+3(n+-1) equation:

447=-6+3(n+-1)

We move all terms to the left:

447-(-6+3(n+-1))=0

We add all the numbers together, and all the variables

-(-6+3(n-1))+447=0


We calculate terms in parentheses: -(-6+3(n-1)), so:

-6+3(n-1)

determiningTheFunctionDomain
3(n-1)-6

We multiply parentheses

3n-3-6

We add all the numbers together, and all the variables

3n-9

Back to the equation:

-(3n-9)


We get rid of parentheses

-3n+9+447=0

We add all the numbers together, and all the variables

-3n+456=0

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

-3n=-456

n=-456/-3

n=+152