#include <iostream>

using namespace std;

int main( void ) {
    double a, b, c, d, e, f;
    while(cin >> a >> b >> c >> d >> e >> f) {
        double y = ((c*d - a*f) / (b*d - a*e));
        double x = ((c*e - f*b) / (a*e - b*d));
        printf("%.3lf, %.3lf\n", x, y);
    }
    return 0;
}