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.
7.6=8.075 - log((0.0635-0.5x)/(0.5x))
7.6=8.075 - log((0.0635-0.5x)/(0.5x))
Natural Language
Math Input
Extended Keyboard
