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.
(1 + i)·z - i·w = 2 + i, (2+i)z + (2 - i)·w = 2·i
Natural Language
Math Input
Extended Keyboard
Examples
Upload
Random
