-56=4(1-3a)

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Solution for -56=4(1-3a) equation: 



-56=4(1-3a)

We move all terms to the left:

-56-(4(1-3a))=0

We add all the numbers together, and all the variables

-(4(-3a+1))-56=0



We calculate terms in parentheses: -(4(-3a+1)), so:

4(-3a+1)

We multiply parentheses

-12a+4

Back to the equation:

-(-12a+4)



We get rid of parentheses

12a-4-56=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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