9(a+5)=6+39(a+11)

Solution for 9(a+5)=6+39(a+11) equation:

9(a+5)=6+39(a+11)

We move all terms to the left:

9(a+5)-(6+39(a+11))=0

We multiply parentheses

9a-(6+39(a+11))+45=0


We calculate terms in parentheses: -(6+39(a+11)), so:

6+39(a+11)

determiningTheFunctionDomain
39(a+11)+6

We multiply parentheses

39a+429+6

We add all the numbers together, and all the variables

39a+435

Back to the equation:

-(39a+435)


We get rid of parentheses

9a-39a-435+45=0

We add all the numbers together, and all the variables

-30a-390=0

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

-30a=390

a=390/-30

a=-13