#include <fstream>
using namespace std;	
ifstream f ("euclid3.in");
ofstream g ("euclid3.out");	
long long T, a, b, c, x, y, d;
void euclid (long long a, long long b)
{
	if (!b) {x = 1; y = 0; d = a; return;}
	else
	{
		euclid (b, a % b);
		int val = y;
		y = x - (a / b) * y;
		x = val;
	}
}
int main ()
{
	f >> T;
	for (; T; --T)
	{
		f >> a >> b >> c;
		euclid (a, b);
		if (c % d) g << "0 0\n";
		else g << x * c / d << ' ' << y * c / d << '\n';
	}
	g.close ();
	return 0;
}