#include <iostream>
#include <fstream>

#define ll long long

using namespace std;

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

ll extendedEuclid(ll a, ll b, ll &x, ll &y) {
    if (b == 0) {
        x = 1; y = 0;
        return a;
    }
    ll x1, y1;
    ll d = extendedEuclid(b, a % b, x1, y1);
    x = y1;
    y = x1 - y1 * (a / b);
    return d;
}

int main() {
    int n;
    fin >> n;

    for (int i = 0; i < n; i++) {
        ll a, b, c, x, y;
        fin >> a >> b >> c;

        ll d = extendedEuclid(a, b, x, y);
        if (c % d != 0)
            fout << "0 0\n";
        else
            fout << x * c / d << " " << y * c / d << "\n";
    }
}