I am having issues with this question. I think I am able to solve it but cannot get the question to agree with me.

Here is my code:

import numpy as np

#Given

‘’’

3x + z = 8

y - z - 2x = 3

z + 4x - y = 5

‘’’

#Define A

A = np.array([[3, -2, 4], [0, 1, -1], [1, -1, 1]])

#Define b

b = np.array([8, 3, 5])

# Calculate x,y,z

X = np.linalg.solve(A, b)

x = round(X[0])

y = round(X[1])

z = round(X[2])

# Print x,y,z

print(x, y, z)

Can you tell me please what the question is expecting please?