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

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



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

We move all terms to the left:

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

We multiply parentheses

2x-(12-3(2x+2))+18-4=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+6

Back to the equation:

-(-6x+6)



We add all the numbers together, and all the variables

2x-(-6x+6)+14=0

We get rid of parentheses

2x+6x-6+14=0

We add all the numbers together, and all the variables

8x+8=0

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

8x=-8

x=-8/8

x=-1

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