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Mathematics 12 Online
OpenStudy (amorfide):

1/x > 1 how to solve?

OpenStudy (anonymous):

same way as with an equals sign. just leave that alligator mouth there. you need to clear the fractions. try multiplying both sides by the fractions denominator

OpenStudy (amorfide):

okay so i multiply by x on both sides 1>x so why when i have |dw:1350339428053:dw| why when i have this do i multiply by (x-2)² @Sir_Rico_of_Eureka

OpenStudy (anonymous):

You just multiply both sides again to clear the fractions. this time however you have one more step. get x by itself

OpenStudy (amorfide):

on the question i wrote on the picture, i must multiply by (x-2)² not x-2 i want to know why?

OpenStudy (amorfide):

@cwrw238

OpenStudy (anonymous):

Who said you have to multiply (x-2)^2. Whats the original problem

OpenStudy (amorfide):

the book because apparently i will lose a solution if i dont

OpenStudy (anonymous):

Whats the original problem

OpenStudy (amorfide):

|dw:1350339676275:dw|

OpenStudy (anonymous):

And your book says the solution needs to multiply both sides by (x-2)^2? in the back of the book?

OpenStudy (amorfide):

yes because if i only multiply by x-2 i lose a solution i dont see how

OpenStudy (amorfide):

@TuringTest

OpenStudy (anonymous):

Hm, If you do the math the same answer comes out. Does it give you an answer to the problem

OpenStudy (amorfide):

|dw:1350340054622:dw|

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