#include<fstream>
#include<algorithm>
#include<string.h>
using namespace std;

ifstream in("euclid3.in");
ofstream out("euclid3.out");

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

}

int main()
{
	int T,a,b,c,x,y,r;
	in >> T;
	for (int i = 1;i <= T;++i)
	{
		in >> a >> b >> c;
		euclid_extins(a, b, x, y, r);
		if (c%r == 0)
		{
			out << x*(c/r) << " " << y*(c/r)<<'\n';
		}
		else
			out << "0 0";
	}
	return 0;
}