#include <fstream>

using namespace std;

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

int T;

int Euclid_E (int a, int b, int & x, int & y) {
    if(b == 0) {
        x = 1; y = 0;
        return a;
    }

    int x1, y1, d = Euclid_E(b, a % b, x1, y1);
    x = y1;
    y = x1 - y1 * (a / b);

    return d;
}

int main() {
    fin >> T;

    for(int i = 1; i <= T; i ++) {
        int a, b, c;
        fin >> a >> b >> c;

        int x = 0, y = 0, d = Euclid_E(a, b, x, y);

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