#include <iostream>
#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) {
	if (b == 0) {
		d = a;
		x = 1;
		y = 0;
	}
	else {
		int px, py;
		euclid(b, a % b, d, px, py);
		x = py;
		y = px - (a / b) * py;
	}

}

int main() {
	int t; f >> t;
	while (t) {
		int a, b, c, d, x = 0, y = 0; 
		f >> a >> b >> c;
		euclid(a, b, d, x, y);
		if (c % d) g << "0 0";
		else
		g << x * (c / d) << " " << y * (c / d) << endl;
		t--;
	}

}