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(4x - 4) - 9 < 153 - 17x
3(4x - 4) - 9 < 153 - 17x
Natural Language
Math Input
Extended Keyboard
