4(3a+3)+8=4(-1+2a)

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Solution for 4(3a+3)+8=4(-1+2a) equation: 



4(3a+3)+8=4(-1+2a)

We move all terms to the left:

4(3a+3)+8-(4(-1+2a))=0

We add all the numbers together, and all the variables

4(3a+3)-(4(2a-1))+8=0

We multiply parentheses

12a-(4(2a-1))+12+8=0



We calculate terms in parentheses: -(4(2a-1)), so:

4(2a-1)

We multiply parentheses

8a-4

Back to the equation:

-(8a-4)



We add all the numbers together, and all the variables

12a-(8a-4)+20=0

We get rid of parentheses

12a-8a+4+20=0

We add all the numbers together, and all the variables

4a+24=0

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

4a=-24

a=-24/4

a=-6

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