a-4(2a+6)=2(a-6)

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Solution for a-4(2a+6)=2(a-6) equation: 



a-4(2a+6)=2(a-6)

We move all terms to the left:

a-4(2a+6)-(2(a-6))=0

We multiply parentheses

a-8a-(2(a-6))-24=0



We calculate terms in parentheses: -(2(a-6)), so:

2(a-6)

We multiply parentheses

2a-12

Back to the equation:

-(2a-12)



We add all the numbers together, and all the variables

-7a-(2a-12)-24=0

We get rid of parentheses

-7a-2a+12-24=0

We add all the numbers together, and all the variables

-9a-12=0

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

-9a=12

a=12/-9

a=-1+1/3

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