#include <bits/stdc++.h>
using namespace std;
ifstream fin ("euclid3.in");
ofstream fout ("euclid3.out");
void euclid (int a, int b, int& x, int& y, int& D)
{
    if (!b)
    {
        D = a;
        x = 1;
        y = 0;
    }
    else
    {
        int x0, y0;
        euclid (b, a % b, x0, y0, D);
        x = y0;
        y = (x0 - y0 * (a / b));
    }
}
int main ()
{
    int t, a, b, c, x, y, D;
    fin >> t;
    while (t)
    {
        fin >> a >> b >> c;
        euclid (a, b, x, y, D);
        if (c % D)
            fout << 0 << " " << 0;
        else
            fout << x * (c / D) << " " << y * (c / D);
        fout << "\n";
        t--;
    }
}