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Mathematics 19 Online
OpenStudy (anonymous):

2x/8x – 7 = 2/x

OpenStudy (earthcitizen):

\[(2 x)/(8 x)-7 = 2/x \therefore x = -8/27\]

OpenStudy (anonymous):

not a choice

OpenStudy (anonymous):

a.-1,-7 b.1,-8 c.-1,8 d.1,7

OpenStudy (earthcitizen):

what is y ?

OpenStudy (anonymous):

there is no y

OpenStudy (anonymous):

but those are the choices

OpenStudy (earthcitizen):

\[2x/(8x – 7) = 2/x \] x^2-8x+7 = (x-1)(x-7) \[x =1,7\]

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