andrewskboruwxk andrewskboruwxk
  • 20-06-2017
  • Mathematics
contestada

x-1 devided by x =20, what is x

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musiclover10045
musiclover10045 musiclover10045
  • 20-06-2017

I am assuming it is written as (x-1)/x=20 and not x-(1/x)=20

(x-1)/x * x = 20*x

x-1 = 20x

-19x - 1 = 0

x = -1/19

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