#include <bits/stdc++.h>
#define LL long long

using namespace std;

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

pair<LL, LL> euclid(LL a, LL b, LL &d) {
    if (b == 0) {
        d = a;
        return {1, 0};
    }

    auto p = euclid(b, a % b, d);
    return {p.second, p.first - (a / b) * p.second};
}

int main() {
    int t;
    fin >> t;
    for (int i = 0; i < t; i++) {
        LL a, b, c, d;
        fin >> a >> b >> c;
        auto res = euclid(a, b, d);
        if (c % d)
            fout << 0 << ' ' << 0 << '\n';
        else
            fout << res.first * (c / d) << ' ' << res.second * (c / d) << '\n';
    }
    return 0;
}