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Mathematics 20 Online
OpenStudy (anonymous):

I need help solving a precalculus question

OpenStudy (owlcoffee):

Sure, just post it.

OpenStudy (anonymous):

Thank you! (X+1)/(x(x-1)) - (1)/(2(x-1))

OpenStudy (anonymous):

How does this work?

OpenStudy (astrophysics):

Use the following rule for fractions \[\huge \frac{ a }{ b } - \frac{ c }{ d } = \frac{ ad-bc }{ bd }\] and then simplify.

OpenStudy (anonymous):

😕I'm still confused at what to do

OpenStudy (astrophysics):

\[\frac{ (x+1) }{ (x(x-1)) }-\frac{ 1 }{ 2(x-1) }\] did you apply what i said?

OpenStudy (anonymous):

I did but I got a strange answer..

OpenStudy (anonymous):

Yay I think I got it!

OpenStudy (anonymous):

Is it (x+2)/(2x(x-1))?

OpenStudy (astrophysics):

Yeah :)

OpenStudy (anonymous):

Thank you😊😄

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