And so we will get y is equal to, is equal to one over negative two x plus c. And now we can use, we can use the information they gave us right over here, the fact that our particular solution needs to go through this point to solve for c. So when x is negative one, so when x is negative one, or sorry, when x is one, when x is one, y is negative one. So we get negative one is equal to one over negative two plus c. Or we could say c minus two. We could multiply both sides times c minus two. If then we will get, actually let me just scroll down a little bit. So if you multiply both sides times c minus two, negative one times c minus two is gonna be negative c plus two, or two minus c is equal to one. All I did is I multiplied c minus two times both sides. And then let's see, I can subtract two from both sides.