#include <fstream>

using namespace std;

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

int a, b, c, x, y, d, q;

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

int main()
{
    f >> q;
     while(q--)
     {
         f >> a >> b >> c;
         euclid(a,b);
         if ( c%d == 0 )
         g << x * (c / d) << " " << y * (c / d) << '\n';
           else
         g << "0 0\n";
     }
    return 0;
}