#include<iostream>
using namespace std;

void main(){
	int a,b,c,d,e,f;
	
	cout<<"ax+by=c"<<endl<<"dx+ef=f"<<endl;
	cout<<"		????§£???x,y??????????????????"<<endl;
	
	cout<<"a b c d e f >>>>";
	cin>>a>>b>>c>>d>>e>>f;
	
	cout<<"x="<<(e*c-b*f)/(a*e-b*d)
		<<"y="<<(-c*d+a*f)/(a*e-b*d)<<endl;
}
	