program euclid_extins;
var t,i,a,b,c,d,x,y:longint;
    f,g:text;

procedure euclid(a,b:longint; var d,x,y:longint);
var x0,y0:longint;
begin
 if b=0 then
   begin
     d:=a;
     x:=1;
     y:=0;
   end
 else
   begin
     euclid(b,a mod b,d,x0,y0);
     x:=y0;
     y:=x0-(a div b)*y0;
   end;
end;

begin
     assign(f,'euclid3.in');    reset(f);
     assign(g,'euclid3.out');   rewrite(g);
     readln(f,t);
     for i:=1 to t do
         begin
              readln(f,a,b,c);
              euclid(a,b,d,x,y);
              if c mod d = 0 then writeln(g,c div d * x,' ',c div d * y)
              else writeln(g,'0 0');
         end;
     close(f);
     close(g);
end.