ryleighhancock
ryleighhancock ryleighhancock
  • 11-03-2015
  • Mathematics
contestada

2x-3y=8 solve for y I don't understand this at all can someone please help??

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iGreen
iGreen iGreen
  • 11-03-2015
2x - 3y = 8

Subtract '2x' to both sides:

-3y = -2x + 8

Divide -3 to both sides:

y = 2/3x + 8/3

or

y = 2/3x + 2 2/3
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garrim garrim
  • 11-03-2015
If the answer says solve for y then it would be fine to have a second variable the answer would be [tex]y= \frac{2}{3} x- \frac{8}{3} [/tex]
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