3(a+1)=2(4a-6)

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Solution for 3(a+1)=2(4a-6) equation: 



3(a+1)=2(4a-6)

We move all terms to the left:

3(a+1)-(2(4a-6))=0

We multiply parentheses

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



We calculate terms in parentheses: -(2(4a-6)), so:

2(4a-6)

We multiply parentheses

8a-12

Back to the equation:

-(8a-12)



We get rid of parentheses

3a-8a+12+3=0

We add all the numbers together, and all the variables

-5a+15=0

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

-5a=-15

a=-15/-5

a=+3

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