Question

Solve
9x + 5y + 3z = 4
6x + 2y + 4z = 2
-3x + 3y – 7z = 2

(-1, 2, 1)

(1, -1, 0)

(4, 2, 2)

(1, 2, -5)

Answer 1

Answer:

1,2,1

Step-by-step explanation: