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

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



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

We move all terms to the left:

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

We add all the numbers together, and all the variables

-1x-(2(x+7))+2=0



We calculate terms in parentheses: -(2(x+7)), so:

2(x+7)

We multiply parentheses

2x+14

Back to the equation:

-(2x+14)



We get rid of parentheses

-1x-2x-14+2=0

We add all the numbers together, and all the variables

-3x-12=0

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

-3x=12

x=12/-3

x=-4

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