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

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



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

We move all terms to the left:

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

We multiply parentheses

-9a-(-3(a-4))+6=0



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

-3(a-4)

We multiply parentheses

-3a+12

Back to the equation:

-(-3a+12)



We get rid of parentheses

-9a+3a-12+6=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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