The given system of linear equations from the image is:

1. $2x - y - 2z = -3$
2. $x + 2y - z = 4$
3. $3x + y + 3x = 3$ (appears to have a duplication or error in the equation; I suspect you mean $3x + y + 3z = 3$).

Let me confirm or solve this for you. Could you clarify the third equation if it is indeed $3x + y + 3z = 3$? If so, I can proceed with solving the system step by step.