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.
DSolve[y'[x] == (1 - 2 y[x] - 4 x)/(1 + y[x] + 2 x), y[x], x]
Natural Language
Math Input
Extended Keyboard
Examples
Upload
Random