It seems you have provided an image of a set of systems of equations. Here's what I understand from the image:

1. System 1: xy + x = -4 \\ x - y = 6 \end{cases}$$
2. System 2: x^2 + y = 14 \\ x - y = 8 \end{cases}$$
3. System 3: x + y = -1 \\ x^2 + y^2 = 1 \end{cases}$$

Would you like help solving these systems, or do you have a specific question about them? Feel free to let me know!