Question

Determine the value of z for the system of equations.

x + y + z = 2
3x - 2y + 2z = -8
8z - 12y - x = 12

A. 12

B. 8

C. 5

D. 4

Answer 1

the answer id d because it's 3 z's so you times that by 4 and you get d.4

Answer 2

Answer:

D. 4

Step-by-step explanation: