#include <iostream>
#include <fstream>

using namespace std;

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

void euclidExt(int a, int b, int &d, int &x, int &y) {
    if (b == 0) {
        d = a;
        x = 1;
        y = 0;
        return;
    }
    int q = a/b, x2, y2;
    euclidExt(b, a - q*b, d, x2, y2);
    x = y2;
    y = x2 - q*y2;
}

int main() {
    int t;
    fin >> t;
    for (int i = 0; i < t; i++) {
        int a, b, c;
        fin >> a >> b >> c;
        int x, y, d;
        euclidExt(a, b, d, x, y);
        if (c % d == 0) {
            int q = c/d;
            fout << x*q << ' ' << y*q << '\n';
        }
        else 
            fout << "0 0\n";
    }

    return 0;
}