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

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



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

We move all terms to the left:

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

We multiply parentheses

6a-(3(4a-2))-12=0



We calculate terms in parentheses: -(3(4a-2)), so:

3(4a-2)

We multiply parentheses

12a-6

Back to the equation:

-(12a-6)



We get rid of parentheses

6a-12a+6-12=0

We add all the numbers together, and all the variables

-6a-6=0

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

-6a=6

a=6/-6

a=-1

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