quaddingqueen04
New member
- Joined
- Oct 23, 2006
- Messages
- 5
An example of what I am doing would be this..
2x-y+2z=15
-x+y+z=3
3x-y+2z=18
My teacher had said that there are no fractions in the answer but I can't figure it out at all, and I have 8 of these problems. I have to solve for (x,y,z) with again no fractions. Please HELP!
2x-y+2z=15
-x+y+z=3
3x-y+2z=18
My teacher had said that there are no fractions in the answer but I can't figure it out at all, and I have 8 of these problems. I have to solve for (x,y,z) with again no fractions. Please HELP!