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.
3*22.4*(1.11-х) = 2*27*(0.672-22.4/56*x)
Natural Language
Math Input
Extended Keyboard
Examples
Upload
Random
