12-8a=4(a-12)

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Solution for 12-8a=4(a-12) equation: 



12-8a=4(a-12)

We move all terms to the left:

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



We calculate terms in parentheses: -(4(a-12)), so:

4(a-12)

We multiply parentheses

4a-48

Back to the equation:

-(4a-48)



We get rid of parentheses

-8a-4a+48+12=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

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