#include <fstream>
using namespace std;

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

void euclid(int a, int b, int &d, int &x, int &y)
{
    if (b == 0)
    {
        x = 1;
        y = 0;
        d = a;
    }
    else
    {
        int x1, y1;
        euclid(b, a % b, d, x1, y1);
        x = y1;
        y = x1 - (a / b) * y1;
    }
}

int main()
{
    int x, y, a, b, c, d;
    f >> n;
    for (int i = 1; i <= n; ++i)
    {
        x = y = 0;
        f >> a >> b >> c;
        euclid (a, b, d, x, y);
        if (c % d) g << "0 0" << endl;
        else g << x * (c / d) << " " << y * (c / d) << endl;
    }
    return 0;
}