3(x+9)=(4x-4)

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Solution for 3(x+9)=(4x-4) equation: 



3(x+9)=(4x-4)

We move all terms to the left:

3(x+9)-((4x-4))=0

We multiply parentheses

3x-((4x-4))+27=0



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

(4x-4)

We get rid of parentheses

4x-4

Back to the equation:

-(4x-4)



We get rid of parentheses

3x-4x+4+27=0

We add all the numbers together, and all the variables

-1x+31=0

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

-x=-31

x=-31/-1

x=+31

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