#include <fstream>

using namespace std;

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

int n;

void euclid (int a, int b, int& d, int& x, int& y)
{
    if (b == 0)
        d = a, x = 1, y = 0;
    else
    {
        int x0, y0;
        euclid(b, a%b, d, x0, y0);
        x = y0;
        y = x0 - (a/b) * y0;
    }
}

int main()
{
    fin >> n;

    for (int i = 1; i <= n; i ++)
    {
        int a, b, c, d, x, y;
        fin >> a >> b >> c;
        euclid(a, b, d, x, y);

        if (c % d != 0)
            fout << "0 0" << '\n';
        else
            fout << x * (c/d) << ' ' << y * (c/d) << '\n';
    }
    return 0;
}