#include <bits/stdc++.h>

using namespace std;

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

int main()
{
    freopen("euclid3.in", "r", stdin);
    freopen("euclid3.out", "w", stdout);
    int n;
    cin >> n;
    while(n--)
    {
        int a, b, d, x, y, c;
        cin >> a >> b >> c;
        d = euc(a, b, x, y);
        if(c % d == 0)
        {
            int m = c / d;
            cout << x * m << " " << y * m << '\n';
        }
        else cout << "0 0\n";
    }
    return 0;
}