public static void Main()
String ecuacion = "3x2+32x+24";
String[] partes = ecuacion.Split('x');
int var_a = Int32.Parse(a);
String b = partes[1].Substring(1);
int var_b = Int32.Parse(b);
int var_c = Int32.Parse(c);
int raiz = (var_b*var_b)-(4*var_a*var_c);
double x1 = (-var_b+(Math.Sqrt(Math.Pow(var_b,2)-4*var_a*var_c)))/(2*var_a);
double x2 = (-var_b-(Math.Sqrt(Math.Pow(var_b,2)-4*var_a*var_c)))/(2*var_a);