terryding2009
terryding2009 terryding2009
  • 03-08-2022
  • Mathematics
contestada

if x = 1/r + 1 then solve the equation xr + 2/3 = 2r (show your work)

Respuesta :

silirobert15
silirobert15 silirobert15
  • 04-08-2022

If [tex]x = \frac{1}{r} +1[/tex]

We have:

[tex]xr + 2/3 = 2r\\ < = > xr - 2r = -2/3\\ < = > (x - 2)r = -2/3\\ < = > (1/r + 1 -2) r = -2/3\\ < = > (1/r - 1)r = -2/3\\ < = > (1/r)r - (1)r = -2/3\\ < = > 1 - r = -2/3\\ < = > r = 1 + 2/3 = 5/3[/tex]

ANSWER: r = 5/3 if x = 1/r + 1

Ok done. Thank to me :3

Answer Link
star1496 star1496
  • 04-08-2022
If you do the math then the answer that you will do will make total sense : )
Answer Link

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