Question

PLEASE HELP! Will give brainliest also please show your work

Answer 1

Answer:

-2, 8, 6

Step-by-step explanation:

x-3y+3z=-8

3x+2y-z=4

7x+y+2z=6

3x+2y-z=4

10x+3y=4

13x+5y=14

y=8

x=-2

3(-2)+2  x  8 - z = 4

z=6