3(3x-5)=12(x-1)

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Solution for 3(3x-5)=12(x-1) equation: 



3(3x-5)=12(x-1)

We move all terms to the left:

3(3x-5)-(12(x-1))=0

We multiply parentheses

9x-(12(x-1))-15=0



We calculate terms in parentheses: -(12(x-1)), so:

12(x-1)

We multiply parentheses

12x-12

Back to the equation:

-(12x-12)



We get rid of parentheses

9x-12x+12-15=0

We add all the numbers together, and all the variables

-3x-3=0

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

-3x=3

x=3/-3

x=-1

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