#include <bits/stdc++.h>

using namespace std;

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

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

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