PunBob
PunBob PunBob
  • 07-12-2020
  • Mathematics
contestada

Make X the subject :))

Make X the subject class=

Respuesta :

devishri1977
devishri1977 devishri1977
  • 07-12-2020

Answer:

[tex]x = \frac{3 + 8y}{y - 1}[/tex]

Step-by-step explanation:

[tex]y = \frac{x + 3 }{x - 8}[/tex]

Cross multiply,

y(x - 8) = x +3

yx - 8y = x + 3

yx - 8y -x = 3

yx - x     = 3 + 8y

  (y - 1)x = 3 +8y

           [tex]x = \frac{3 + 8y}{y - 1}[/tex]

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