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.
solve -3x-4y-3z=-7 and 2x-6y+2z=3 and 5x-2y+5z=9
solve -3x-4y-3z=-7 and 2x-6y+2z=3 and 5x-2y+5z=9
Natural Language
Math Input
Extended Keyboard
