#include <fstream>
using namespace std;

ifstream fin("euclid3.in");
ofstream fout("euclid3.out");

void euclid(int a, int b, int* d, int* x, int* y);

int main()
{
	int T;
	
	fin >> T;
	
	for (int i = 1, a, b, c; i <= T; ++i)
	{
		fin >> a >> b >> c;
		
		int x, y, d;
		
		euclid(a, b, &d, &x, &y);
		
		if ((c % d) == 0)
		{
			int aux = c / d;
			
			fout << x * aux << ' ' << y * aux << '\n';
		}
		else
		{
			fout << "0 0\n";
		}
	}
	
	fin.close();
	fout.close();
	return 0;
}

void euclid(int a, int b, int* d, int* x, int* y)
{
	if (b == 0)
	{
		*d = a;
		*x = 1;
		*y = 0;
	}
	else
	{
		int x0, y0;
		
		euclid(b, a % b, d, &x0, &y0);
		
		*x = y0;
		*y = x0 - (a / b) * y0;
	}
}