#include <iostream> #include <cmath> using namespace std; int main() { int x, y, H; double exp; cout << "enter x,y"; cin >> x, y; if (18 * y - 1 != 0) { H = pow(exp,x) - (y *y + 12 * x*y - 3 * x*x) / (18 * y - 1); cout << H; } else { cout << "no solutions"; } return 0; }