2z-3y+z=-19

5x+y-z=-7
-x+6y-z=35
What is the solution to the system of equations?
(6, 2, -25)

(2, -6, -11)

(-2, 6, 9)

(-2, 6, 3)

1 answer

The solution to the system of equations is (-2, 6, 3).