Uh oh! Wolfram|Alpha doesn't run without JavaScript.
Please enable JavaScript. If you don't know how, you can find instructions
here
.
Once you've done that, refresh this page to start using Wolfram|Alpha.
[x^2/18=1-y^2/9,y*(-x-3-y)*((3-x)/7-y)*(x-3-y)=0]
[x^2/18=1-y^2/9,y*(-x-3-y)*((3-x)/7-y)*(x-3-y)=0]
Natural Language
Math Input
Extended Keyboard
