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.
8(4x + 4) - 7 < 55 + 2x
8(4x + 4) - 7 < 55 + 2x
Natural Language
Math Input
