#include <fstream>
using namespace std;
ifstream f("euclid3.in");
ofstream g("euclid3.out");

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

int main() {
	int i, b, c, t, a, d, x, y;
	f >> t;
	
	for (i = 1; i <= t; ++i) {
		f >> a >> b >> c;
		euclid(a, b, &d, &x, &y);
		
		if (c % d == 0) {
			g << x * (c / d) << " " << y * (c / d) << '\n';
		} else {
			g << "0 0\n";
		}
	}

	return 0;
}