program lola1;

procedure det2x2(a11, a12, a21, a22:real; var ret: real);
begin
  ret:=a11*a22-a12*a21;
end;

var
        a1, a2, b1, b2, c1, c2, d1, d2, d: real;
begin
        writeln('Put a1, b1, c1');
        readln(a1, b1, c1);
        writeln('Put a2, b2, c2');
        readln(a2, b2, c2);
        det2x2(c1, b1, c2, b2, d1);
        det2x2(a1, b1, a2, b2, d);
        det2x2(a1, c1, a2, c2, d2);
        writeln('x=', d1/d, ' y=', d2/d);
end.