I want to obtain some positive x and y which satisfy the equation
0.01 x^2 - 0.01 x^3 - 0.01 x + 0.01 x^2 + y == 0
I have written:
Solve[0.01 x^2 - 0.01 x^3 - 0.01 x + 0.01 x^2 + y == 0 && x > 0 && y > 0, {x, y}]
But it returns errors:
Solve::svars: Equations may not give solutions for all "solve" variables. >> Solve::ratnz: "Solve was unable to solve the system with inexact coefficients. The answer was obtained by solving a corresponding exact system and numericizing the result. >>
Where am I doing wrong?