Q27.webp

Kizspy | Question: 27
(Choose 1 answer)
(See picture)
A. x 3, y=-1, z=1
B. x 3, y = 3, z = -1
C. None of the other choices is correct
D. x = 2, y =1, z=2
FJOVERFLOW.COM
Solve the following the linear system
x-y-
z = 1
+z = 2
y-2z=5