var f,g:text;  
   t,i,a,b,c,d,x,y:longint;  
   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);
  read(f,t);
  for i:=1 to t do begin
  read(f,a,b,c);
  euclid(a,b,d,x,y);
  if c mod d=0 then writeln(g,x*(c div d),' ',y*(c div d))
  else writeln(g,'0',' ','0');
      end;

     close(f);  
    close(g);  
   end.