Question

x+y+z=6

2x-y+3z=5

x-y+2z=2


Select one:
a.
x=1/2,y=1/3,z=1/4

b.
x=1,y=3,z=2

c.
x=2,y=1,z=3

d.
x=1,y=2,z=3

Answer 1

Answer:

option b is your answer x=1,y=3,z=2