2(3a+6)=4(a-2)

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Solution for 2(3a+6)=4(a-2) equation: 



2(3a+6)=4(a-2)

We move all terms to the left:

2(3a+6)-(4(a-2))=0

We multiply parentheses

6a-(4(a-2))+12=0



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

4(a-2)

We multiply parentheses

4a-8

Back to the equation:

-(4a-8)



We get rid of parentheses

6a-4a+8+12=0

We add all the numbers together, and all the variables

2a+20=0

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

2a=-20

a=-20/2

a=-10

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