-7a-8(8-2a)=-4(1-6a)

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Solution for -7a-8(8-2a)=-4(1-6a) equation: 



-7a-8(8-2a)=-4(1-6a)

We move all terms to the left:

-7a-8(8-2a)-(-4(1-6a))=0

We add all the numbers together, and all the variables

-7a-8(-2a+8)-(-4(-6a+1))=0

We multiply parentheses

-7a+16a-(-4(-6a+1))-64=0



We calculate terms in parentheses: -(-4(-6a+1)), so:

-4(-6a+1)

We multiply parentheses

24a-4

Back to the equation:

-(24a-4)



We add all the numbers together, and all the variables

9a-(24a-4)-64=0

We get rid of parentheses

9a-24a+4-64=0

We add all the numbers together, and all the variables

-15a-60=0

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

-15a=60

a=60/-15

a=-4

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