9=1+(x/7)

Solution for 9=1+(x/7) equation:

9=1+(x/7)

We move all terms to the left:

9-(1+(x/7))=0

We add all the numbers together, and all the variables

-(1+(+x/7))+9=0

We multiply all the terms by the denominator


-(1+(+x+9*7))=0


We calculate terms in parentheses: -(1+(+x+9*7)), so:

1+(+x+9*7)

determiningTheFunctionDomain
(+x+9*7)+1

We add all the numbers together, and all the variables

(x+63)+1

We get rid of parentheses

x+63+1

We add all the numbers together, and all the variables

x+64

Back to the equation:

-(x+64)


We get rid of parentheses

-x-64=0

We add all the numbers together, and all the variables

-1x-64=0

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

-x=64

x=64/-1

x=-64