#include <fstream>
#include <algorithm>
#define infile "euclid3.in"
#define outfile "euclid3.out"

using namespace std;

ifstream f(infile);
ofstream g(outfile);

int euclid(int a, int b, int &x, int &y) {

	if (!b) {

		x = 1;
		y = 0;
		return a;

	}

	int xa, ya;

	int d = euclid(b, a%b, xa, ya);

	x = ya;
	y = xa - (a / b)*ya;

	return d;

}

int main() {

	int tests;

	f >> tests;

	for (; tests; --tests) {

		int a, b, c, x, y;

		f >> a >> b >> c;

		int d = euclid(a, b, x, y);

		if (c % d != 0) {

			g << "0 0\n";
			continue;

		}

		x *= (c / d);
		y *= (c / d);

		g << x << ' ' << y << '\n';

	}

	return 0;
}

//Trust me, I'm the Doctor!