#include <fstream>

using namespace std;

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

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

}

int main(void)
{
    int a, b, d, x, y, c, n;
    fin >> n;
    for (int i = 0; i < n; i++)
    {
        fin >> a >> b >> c;
        euclid(a, b, &d, &x, &y);
        if (c % d == 0)
        {
            int cc;
            cc = c / d;
            fout << cc * x <<' '<< cc * y <<'\n';
        }
        else
            fout << 0 <<' '<< 0 << '\n';
    }

    return 0;
}