lauramercado0330 lauramercado0330

11-10-2021
Mathematics

contestada

if xr-st=r, which expression represents x

Respuesta :

yumnadawood09 yumnadawood09

11-10-2021

Answer:

To get an expression relating to x you need to have x alone on one side of your equation. ie x =

Try this:

rx - st = r

remove st from the rx side

rx = r + st

now divide by r

x = (r + st)/r

You now have your expression relating to x

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