-(4a-12)=-5(2a-6)

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Solution for -(4a-12)=-5(2a-6) equation: 



-(4a-12)=-5(2a-6)

We move all terms to the left:

-(4a-12)-(-5(2a-6))=0

We get rid of parentheses

-4a-(-5(2a-6))+12=0



We calculate terms in parentheses: -(-5(2a-6)), so:

-5(2a-6)

We multiply parentheses

-10a+30

Back to the equation:

-(-10a+30)



We get rid of parentheses

-4a+10a-30+12=0

We add all the numbers together, and all the variables

6a-18=0

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

6a=18

a=18/6

a=3

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