Use guass jordan reduction
Please show all row operations.
Yes, please do.
PaulChem, you're new here. Welcome to PF. I think Hurkly means that we don't "do" homework here but rather "assist" you with problems you have. That is, you need to show an attempt first. Even if you just messed the numbers up a bit and moved them randomly around and then said, "Hi guys, I'm new here and having problems reducing this. I can get this far:
< show work here>
Can someone help me?
See, that's much better than just saying, "here, do it".
Separate names with a comma.