#include <fstream>

using namespace std;

ifstream f("euclid.in");
ofstream g("euclid.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()
{
    unsigned short int T, i;
    long long int a, b, c, d, x, y, m, n;
    f >> T;
    for(i=0; i<T; i++)
    {
        f >> a >> b >> c;
        euclid(a, b, d, x, y);
        if(c%d)
            g << "0 0" << '\n';
        else
        {
            m=x*(c/d);
            n=y*(c/d);
            g << m << " " << n << '\n';
        }
    }
    f.close();
    g.close();
    return 0;
}