orladuffy1 orladuffy1
  • 16-11-2017
  • Mathematics
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Make x the subject please

Make x the subject please class=

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choixongdong
choixongdong choixongdong
  • 16-11-2017
y^2 = (2x+1)/(x-1)
xy^2-y^2 = 2x + 1
xy^2 - 2x = y^2 + 1
x(y^2 - 2) = y^2 + 1
x = (y^2 + 1) / (y^2 - 2)
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kinghtthekid1747
kinghtthekid1747 kinghtthekid1747
  • 16-11-2017
The answer is 2/3 hope this helps :)
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