-132=-9(2a+8)+6a

Solution for -132=-9(2a+8)+6a equation:

-132=-9(2a+8)+6a

We move all terms to the left:

-132-(-9(2a+8)+6a)=0


We calculate terms in parentheses: -(-9(2a+8)+6a), so:

-9(2a+8)+6a

We add all the numbers together, and all the variables

6a-9(2a+8)

We multiply parentheses

6a-18a-72

We add all the numbers together, and all the variables

-12a-72

Back to the equation:

-(-12a-72)


We get rid of parentheses

12a+72-132=0

We add all the numbers together, and all the variables

12a-60=0

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

12a=60

a=60/12

a=5