8(2x-9)=-2(-6x-6)

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Solution for 8(2x-9)=-2(-6x-6) equation: 



8(2x-9)=-2(-6x-6)

We move all terms to the left:

8(2x-9)-(-2(-6x-6))=0

We multiply parentheses

16x-(-2(-6x-6))-72=0



We calculate terms in parentheses: -(-2(-6x-6)), so:

-2(-6x-6)

We multiply parentheses

12x+12

Back to the equation:

-(12x+12)



We get rid of parentheses

16x-12x-12-72=0

We add all the numbers together, and all the variables

4x-84=0

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

4x=84

x=84/4

x=21

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