program euclid3;
var a,b,c,d: longint;
    x,y: longint;
    i,n: longint;


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

begin
  assign(input,'euclid3.in');
  reset(input);
  assign(output,'euclid3.out');
  rewrite(output);
  readln(n);
  for i:=1 to n do
  begin
    readln(a,b,c);
    d:=rec_euclid(a,b,x,y);
    if c mod d<>0 then
       writeln(0,' ',0)
    else
       writeln(x*(c div d),' ',y*(c div d));
       {writeln(a*x+b*y);}

  end;
  close(input);
  close(output);
end.