G
Guest
Guest
This is my problem. I am so confused.
Solve the system of linear equations:
x - y + z = 5
3x + 2y - z = -2
2x + y + 3z = 10
If the solution is (x,y,z), the x=
Would x = 1 or -1. I am not sure if i am doing it right. I have gotten both answers and my friend got 2 for an answer.
Thanks,
Amanda
Solve the system of linear equations:
x - y + z = 5
3x + 2y - z = -2
2x + y + 3z = 10
If the solution is (x,y,z), the x=
Would x = 1 or -1. I am not sure if i am doing it right. I have gotten both answers and my friend got 2 for an answer.
Thanks,
Amanda