#include<iostream>
#include<fstream>
using namespace std;

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

int main()
{
	ifstream f("euclid3.in");
	ofstream g("euclid3.out");
	int n = 0;
	f >> n;
	for (int i = 0; i < n; i++)
	{
		int a, b, c, d;
		int x = 0, y = 0;
		f >> a >> b >> c;
		d = gcd(a, b, x, y);
		if (c%d)
			g << "0 0" << endl;
		else
			g << x * (c / d) << " " << y*(c / d) << endl;
	}
	f.close();
	g.close();
	return 0;
}