8(6+a)=4(-3+a)

Solution for 8(6+a)=4(-3+a) equation:

8(6+a)=4(-3+a)

We move all terms to the left:

8(6+a)-(4(-3+a))=0

We add all the numbers together, and all the variables

8(a+6)-(4(a-3))=0

We multiply parentheses

8a-(4(a-3))+48=0


We calculate terms in parentheses: -(4(a-3)), so:

4(a-3)

We multiply parentheses

4a-12

Back to the equation:

-(4a-12)


We get rid of parentheses

8a-4a+12+48=0

We add all the numbers together, and all the variables

4a+60=0

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

4a=-60

a=-60/4

a=-15