8=3+(a/7)

Solution for 8=3+(a/7) equation:

8=3+(a/7)

We move all terms to the left:

8-(3+(a/7))=0

We add all the numbers together, and all the variables

-(3+(+a/7))+8=0

We multiply all the terms by the denominator


-(3+(+a+8*7))=0


We calculate terms in parentheses: -(3+(+a+8*7)), so:

3+(+a+8*7)

determiningTheFunctionDomain
(+a+8*7)+3

We add all the numbers together, and all the variables

(a+56)+3

We get rid of parentheses

a+56+3

We add all the numbers together, and all the variables

a+59

Back to the equation:

-(a+59)


We get rid of parentheses

-a-59=0

We add all the numbers together, and all the variables

-1a-59=0

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

-a=59

a=59/-1

a=-59