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.
2.5·10^-39=x·y^3; 3·x+10^-14/y=.003+z+y; 1.76·10^-5 = z·10^-14/((.1-z)·y)
Natural Language
Math Input
Extended Keyboard
Examples
Upload
Random