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.
General solution of y'' + y' - 2y = 0 :
General solution of y'' + y' - 2y = 0 :
Natural Language
Math Input
Extended Keyboard