-(x-7)+2=2(x+9)

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Solution for -(x-7)+2=2(x+9) equation: 



-(x-7)+2=2(x+9)

We move all terms to the left:

-(x-7)+2-(2(x+9))=0

We get rid of parentheses

-x-(2(x+9))+7+2=0



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

2(x+9)

We multiply parentheses

2x+18

Back to the equation:

-(2x+18)



We add all the numbers together, and all the variables

-1x-(2x+18)+9=0

We get rid of parentheses

-1x-2x-18+9=0

We add all the numbers together, and all the variables

-3x-9=0

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

-3x=9

x=9/-3

x=-3

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