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.
9(3x + 6) - 7 < -53 - 23x
9(3x + 6) - 7 < -53 - 23x
Natural Language
Math Input
