#include <iostream>
#include <fstream>

using namespace std;
ifstream fi("euclid3.in");
ofstream fo("euclid3.out");
int x, y, d;
void euclide(int a, int b, int&x, int&y, int& d)
{
	if (b == 0)
	{
		x = 1;
		y = 0;
		d = a;
		return;
	}
	int x1, y1, q = a / b;
	euclide(b, a%b, x1, y1, d);
	x = y1;
	y = x1 - y1*q;
}
int main()
{
	int a, b, c, t, i;
	fi >> t;
	for (i = 1; i <= t; i++)
	{
		fi >> a >> b >> c;
		euclide(a, b, x, y, d);
		if (c%d == 0)
			fo << x*c / d << " " << y*c / d;
		else fo << 0 << " " << 0;
		fo << "\n";
	}
	return 0;
}