2a+6=3(a+1)

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



2a+6=3(a+1)

We move all terms to the left:

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



We calculate terms in parentheses: -(3(a+1)), so:

3(a+1)

We multiply parentheses

3a+3

Back to the equation:

-(3a+3)



We get rid of parentheses

2a-3a-3+6=0

We add all the numbers together, and all the variables

-1a+3=0

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

-a=-3

a=-3/-1

a=+3

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