#include <iostream>
#include <fstream>
using namespace std;

ifstream f("euclid3.in");
ofstream g("euclid3.out");

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

int main()
{
    int T, i, a, b, c, d, x, y;
    f >> T;
    for(i = 1; i <= T; ++i)
    {
        f >> a >> b >> c;
        EuclidExtins(a, b, d, x, y);
        if(c % d) g << 0 << ' ' << 0 << '\n';
        else g << x * (c / d) << ' ' << y * (c / d) << '\n';
    }
    f.close();
    g.close();
    return 0;
}