#include <fstream>

using namespace std;

void euclid_e(int a, int b, int &x, int &y, int &d)
{
    if (b == 0)
    {
        d = a;
        x = 1;
        y = 0;
        return;
    }
    int x_, y_, q = a / b;
    euclid_e(b, a % b, x_, y_, d);
    x = y_;
    y = x_ - q * y_;
}

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