#include <iostream>
#include <fstream>
using namespace std;
int euclidextins (int a, int b, int &x, int &y) {
    if(b == 0) {
        x=1;
        y=0;
        return a;
    }
    int x0, y0;
    int d = euclidextins (b, a%b, x0, y0);
    x=y0;
    y=x0 - (a/b)*y0;
    return d;
}
int main()
{
    int x,y,n,a,b,c;
   ifstream in("euclid3.in");
   ofstream out("euclid3.out");
   in>>n;
   for (int i=1; i <= n; ++i)
    {
       in>>a>>b>>c;
       int euc=euclidextins (a, b, x, y);
       if(c % euc == 0) out << x * (c / euc) << ' ' << y * (c / euc) << '\n';
       else out << "0 0\n";


    }
}