39-6x=-3(-7x-4)

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Solution for 39-6x=-3(-7x-4) equation: 



39-6x=-3(-7x-4)

We move all terms to the left:

39-6x-(-3(-7x-4))=0



We calculate terms in parentheses: -(-3(-7x-4)), so:

-3(-7x-4)

We multiply parentheses

21x+12

Back to the equation:

-(21x+12)



We get rid of parentheses

-6x-21x-12+39=0

We add all the numbers together, and all the variables

-27x+27=0

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

-27x=-27

x=-27/-27

x=1

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