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)x =
Answer
Blank 1:
"1"
Blank 2:
"-1"
Blank 3:
"2"

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)x =

Revolt · Accepted Answer

"1"; "-1"; "2"

Solving 3 x 3 Linear Systems