#include <fstream>

inline void gcd (int a, int b, int& x, int& y, int& d) {
    if (0 == b) {
        x = 1;
        y = 0;
        d = a;
    }
    else {
        int x0, y0;

        gcd (b, a % b, x0, y0, d);

        x = y0;
        y = x0 - (a / b) * y0;
    }
}

int main() {
    int T, a, b, c, d, x, y;
    std::ifstream in {"euclid3.in"};
    std::ofstream out {"euclid3.out"};
    
    for (in >> T; T; --T) {
        in >> a >> b >> c;

        gcd (a, b, x, y, d);

        if (c % d) {
            out << "0 0\n";
        }
        else {
            c /= d;
            out << (x * c) << ' ' << (y * c) << '\n';
        }
    }

    return 0;
}