12(a-5)=3(5a-2)

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Solution for 12(a-5)=3(5a-2) equation: 



12(a-5)=3(5a-2)

We move all terms to the left:

12(a-5)-(3(5a-2))=0

We multiply parentheses

12a-(3(5a-2))-60=0



We calculate terms in parentheses: -(3(5a-2)), so:

3(5a-2)

We multiply parentheses

15a-6

Back to the equation:

-(15a-6)



We get rid of parentheses

12a-15a+6-60=0

We add all the numbers together, and all the variables

-3a-54=0

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

-3a=54

a=54/-3

a=-18

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