#include <iostream>
#include <fstream>

using namespace std;

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

void euclidean(long long a, long long b, long long &d, long long &x, long long &y) {
    if (!b) {
        x = 1;
        y = 0;
        d = a;
        return;
    }
    euclidean(b, a % b, d, x, y);
    long long aux = x;
    x = y;
    y = aux - (a / b) * y;
}

int main() {
    long long n, a, b, c, gcd, x, y;
    fin >> n;
    for(int i = 0; i < n; ++i) {
        fin >> a >> b >> c;
        euclidean(a, b, gcd, x, y);
        if (c % gcd)
            fout << "0 0\n";
        else
            fout << x * (c / gcd) << " " << y * (c / gcd) << "\n";
    }
    return 0;
}