#include <fstream>

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

int main (void)
{
    std::ifstream input("euclid3.in");
    unsigned int n;
    input >> n;
    std::ofstream output("euclid3.out");
    signed int a,b,x,y,c,d,aux;
    do
    {
        input >> a >> b >> c;
        d = euclid_extins(a,b,x,y);
        if (c % d)
            output << "0 0";
        else
        {
            aux = c / d;
            output << x * aux << ' ' << y * aux;
        }
        output << '\n';
        --n;
    }
    while (n);
    input.close();
    output.close();
    return 0;
}