#include <fstream>

using namespace std;

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);
        *y = x0 - (a / b) * y0;
        *x = y0;
    }
}

int main()
{
    ifstream in("euclid3.in");
    ofstream out("euclid3.out");

    int t;
    in >> t;
    int a, b, c;
    int d, x, y;
    for (int i = 1; i <= t; i++)
    {
        in >> a >> b >> c;
        euclid(a, b, &d, &x, &y);
        if (c % d == 0)
            out << x * c / d << ' ' << y * c / d << '\n';
        else
            out << "0 0\n";
    }

    return 0;
}