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