I was able to just move my cursor over and select that. That tells me the x value minus 5 over 21. Minus 5 divided by 21. Just like that. So just to be clear of what we're even doing, this y star here, I got negative 2.19. That tells us that this point right over here is negative 2.19 right over here. So when we figure out the error, we're going to figure out the distance between negative 3, that's our y value, between negative 3 and negative 2.19.