Question

Solve the 3 × 3 system shown below. Enter the values of x, y, and z.

x + 2y – z = –3 (1)

2x – y + z = 5 (2)

x – y + z = 4 (3)

Answer 1

Answer:

1,-1,2

Step-by-step explanation:

its what it is on edgeunity