#include <bits/stdc++.h>
using namespace std;

void euclid(int a, int b, int &d, int &x, int &y) 
{
	if(b == 0)
	{
		d = a;
		x = 1;
		y = 0;
	}
	else
	{
		int x1, y1;
		euclid(b, a % b, d, x1, y1);
		x = y1;
		y = x1 - a / b * y1;
	}
}

int main()
{
	freopen("euclid3.in", "r", stdin);
	freopen("euclid3.out", "w", stdout);
	int t;
	cin >> t;
	while(t--)
	{
		int d, x, y;
		int a, b, c;
		cin >> a >> b >> c;
		euclid(a, b, d, x, y);
		if(c % d != 0)
			cout << 0 << " " << 0 << '\n';
		else {
			int e = c / d;
			x *= e;
			y *= e;
			printf("%d %d\n", x, y);
		}
	}
	return 0;
}