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.
solve (5/6)(X/6) + (1/6)((6 - X)/6)=(5/6)((6 - X)/6) + (1/6)(X/6)
Natural Language
Math Input
Extended Keyboard
Examples
Upload
Random