We could write this as negative 2y is just a positive 2y. And then we have minus 2x. And then we add that 1 plus 1. And now to solve for dy dx, we just have to divide both sides by 2y minus 2x minus 1. And we are left with, we deserve a little bit of a drum roll at this point. As you can see, the hardest part was really the algebra to solve for dy dx. We get the derivative of y with respect to x is equal to 2y minus 2x plus 1 over 2y minus 2x minus 1.