2a=5(a+12)

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Solution for 2a=5(a+12) equation: 



2a=5(a+12)

We move all terms to the left:

2a-(5(a+12))=0



We calculate terms in parentheses: -(5(a+12)), so:

5(a+12)

We multiply parentheses

5a+60

Back to the equation:

-(5a+60)



We get rid of parentheses

2a-5a-60=0

We add all the numbers together, and all the variables

-3a-60=0

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

-3a=60

a=60/-3

a=-20

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