#include <bits/stdc++.h>

using namespace std;

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

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

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

int main(){
    fin >> t;
    for (;t--;){
        fin >> a >> b >> c;
        euclidExtins (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