#include <fstream>

using namespace std;

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

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()
{
    int T, i, a, b, c;

    f >> T;

    for(i = 0; i < T; i++)
    {
        int x, y, d;
        f >> a >> b >> c;
        euclid(a, b, &d, &x, &y);

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