-x=x+7(x-2)

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



-x=x+7(x-2)

We move all terms to the left:

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

We add all the numbers together, and all the variables

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



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

x+7(x-2)

We multiply parentheses

x+7x-14

We add all the numbers together, and all the variables

8x-14

Back to the equation:

-(8x-14)



We get rid of parentheses

-1x-8x+14=0

We add all the numbers together, and all the variables

-9x+14=0

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

-9x=-14

x=-14/-9

x=1+5/9

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