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

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



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

We move all terms to the left:

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

We multiply parentheses

6a-(3(3a-3))-6=0



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

3(3a-3)

We multiply parentheses

9a-9

Back to the equation:

-(9a-9)



We get rid of parentheses

6a-9a+9-6=0

We add all the numbers together, and all the variables

-3a+3=0

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

-3a=-3

a=-3/-3

a=1

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