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Mathematics 8 Online
OpenStudy (anonymous):

2x+2=7/x-1??

OpenStudy (anonymous):

Eliminate the fraction by multiplying all terms by x

OpenStudy (anonymous):

2x^2+2x=7-x??

OpenStudy (anonymous):

Yes, then set one side equal to zero and factor

OpenStudy (anonymous):

What do you mean factor????

OpenStudy (anonymous):

what do you get and what does the book say

OpenStudy (anonymous):

-2.77 and 1.27

OpenStudy (anonymous):

did you try quadratic equation?

OpenStudy (anonymous):

yes but maybe their was an error in my arithmetic

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