2(x+9)-4x=12-3(2x-2)

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Solution for 2(x+9)-4x=12-3(2x-2) equation: 



2(x+9)-4x=12-3(2x-2)

We move all terms to the left:

2(x+9)-4x-(12-3(2x-2))=0

We add all the numbers together, and all the variables

-4x+2(x+9)-(12-3(2x-2))=0

We multiply parentheses

-4x+2x-(12-3(2x-2))+18=0



We calculate terms in parentheses: -(12-3(2x-2)), so:

12-3(2x-2)

determiningTheFunctionDomain
-3(2x-2)+12

We multiply parentheses

-6x+6+12

We add all the numbers together, and all the variables

-6x+18

Back to the equation:

-(-6x+18)



We add all the numbers together, and all the variables

-2x-(-6x+18)+18=0

We get rid of parentheses

-2x+6x-18+18=0

We add all the numbers together, and all the variables

4x=0

x=0/4

x=0

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