2(a-1)=3(a+3)

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Solution for 2(a-1)=3(a+3) equation: 



2(a-1)=3(a+3)

We move all terms to the left:

2(a-1)-(3(a+3))=0

We multiply parentheses

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



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

3(a+3)

We multiply parentheses

3a+9

Back to the equation:

-(3a+9)



We get rid of parentheses

2a-3a-9-2=0

We add all the numbers together, and all the variables

-1a-11=0

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

-a=11

a=11/-1

a=-11

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