#include <cstdlib>
#include <fstream>

using namespace std;

inline void gcd(int a, int b, int& x, int& y, int& d)
{
	if(0 == b)
	{
		d = a;
		x = 1;
		y = 0;
		return;
	}
	int x0, y0;
	
	gcd(b, a%b, x0, y0, d);
	
	x = y0;
	y = x0 - (a/b)*y0;	
}
int main()
{
	int T, a, b, c, d, x, y;
	ifstream in("euclid3.in");
	ofstream out("euclid3.out");
	
	for(in >> T; T; --T)
	{
		in >> a >> b >> c;
		gcd(a, b, x, y, d);
		
		if(0 == c%d) out << (c/d)*x << ' ' << (c/d)*y << '\n';
		else out << "0 0\n";		
	}
	
	return EXIT_SUCCESS;
}