program euclid_extins;
    var a,b,c,d,x,y,z,t,i: longint;
    function dc(a,b:longint):longint;
    begin
     if b=0 then begin
                  dc:=a;
                  x:=1;
                  y:=0;
                 end
            else begin
                  dc:=dc(b, a mod b);
                  z:=x;
                  x:=y;
                  y:=z-(a div b)*y;
                 end;
    end;
begin
   assign(input, 'euclid3.in');
   reset(input);
   assign(output, 'euclid3.out');
   rewrite(output);

   readln(t);
   for i:=1 to t do begin
                     readln(a,b,c);
                     d:=dc(a,b);
                     if c mod d<>0 then writeln(0,' ',0)
                                   else writeln(x*(c div d),' ',y*(c div d));
                    end;
   close(input);
   close(output);
end.