18=-2(8x-9)

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Solution for 18=-2(8x-9) equation: 



18=-2(8x-9)

We move all terms to the left:

18-(-2(8x-9))=0



We calculate terms in parentheses: -(-2(8x-9)), so:

-2(8x-9)

We multiply parentheses

-16x+18

Back to the equation:

-(-16x+18)



We get rid of parentheses

16x-18+18=0

We add all the numbers together, and all the variables

16x=0

x=0/16

x=0

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