1. The problem statement, all variables and given/known data (2e^y -x) dy/dx = 1 2. Relevant equations dy/dx + P(x)y = Q(x) 3. The attempt at a solution I know how to solve these equations, but I can't get this into the dy/dx + P(x)y = Q(x) form. In addition to this problem, is also this: (x + y^2)dy = ydx (can't get into the form). Help would be appreciated. Also, for both of these questions, they are asking to consider x as function of x = x(y).