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

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



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

We move all terms to the left:

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

We multiply parentheses

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



We calculate terms in parentheses: -(3(x+2)), so:

3(x+2)

We multiply parentheses

3x+6

Back to the equation:

-(3x+6)



We get rid of parentheses

-12x-3x-6+12=0

We add all the numbers together, and all the variables

-15x+6=0

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

-15x=-6

x=-6/-15

x=2/5

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