Not sure how I would solve this

Step-by-step explanation:
All you have to do is plug your x and y values into your equation. For the first box, it would be x - 0 = 5; x = 5. For the second one, 1 - y = 5; y = -4. For the third, x - (-2) = 5; x + 2 = 5; x = 3.