3(a+6)=2(2a+20)

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Solution for 3(a+6)=2(2a+20) equation: 



3(a+6)=2(2a+20)

We move all terms to the left:

3(a+6)-(2(2a+20))=0

We multiply parentheses

3a-(2(2a+20))+18=0



We calculate terms in parentheses: -(2(2a+20)), so:

2(2a+20)

We multiply parentheses

4a+40

Back to the equation:

-(4a+40)



We get rid of parentheses

3a-4a-40+18=0

We add all the numbers together, and all the variables

-1a-22=0

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

-a=22

a=22/-1

a=-22

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