3x=4(3x-3)=-42

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Solution for 3x=4(3x-3)=-42 equation: 



3x=4(3x-3)=-42

We move all terms to the left:

3x-(4(3x-3))=0



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

4(3x-3)

We multiply parentheses

12x-12

Back to the equation:

-(12x-12)



We get rid of parentheses

3x-12x+12=0

We add all the numbers together, and all the variables

-9x+12=0

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

-9x=-12

x=-12/-9

x=1+1/3

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