#include <fstream>

using namespace std;

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

long long teste, t, a, b, c, x, y, d;

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

int main(){
    fin >> teste;
    for (t=1; t<=teste; t++){
        fin >> a >> b >> c;
        euclidpp (a, b, d, x, y);
        if (c%d == 0){
            fout << x*c/d << " " << y*c/d << "\n";
        }
        else{
            fout << "0 0\n";
        }
    }
    return 0;
}
//recapitulare