3(-3x+1)=12(x+2)

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Solution for 3(-3x+1)=12(x+2) equation: 



3(-3x+1)=12(x+2)

We move all terms to the left:

3(-3x+1)-(12(x+2))=0

We multiply parentheses

-9x-(12(x+2))+3=0



We calculate terms in parentheses: -(12(x+2)), so:

12(x+2)

We multiply parentheses

12x+24

Back to the equation:

-(12x+24)



We get rid of parentheses

-9x-12x-24+3=0

We add all the numbers together, and all the variables

-21x-21=0

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

-21x=21

x=21/-21

x=-1

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