#include <fstream>

using namespace std;

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

void euclide(int a, int b, int &d, int &x, int &y)
{
    if (b == 0)
    {
        x = 1;
        y = 0;
        d = a;
        return;
    }
    int xx, yy;
    euclide(b, a % b, d, xx, yy);
    x = yy;
    y = xx - a/b * yy;
}
int main()
{
    int n, a, b, c, x, y, ca, cb, r, i, d, q;
    f >> n;
    for (i = 0; i < n; i++)
    {
        f >> a >> b >> c;
        euclide(a, b, d, x, y);
        if (c % d == 0)
        {
            q = c / d;
            g << x * q << ' '<< q * y;
        }
        else g <<"0 0";
        g << '\n';
    }
}