#include <fstream>

using namespace std;

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

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

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