#include <fstream>

using namespace std;

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

int euclidextins(int a, int b, int &x, int &y);

int a, b, c, x, y, d, ceva, n, i;

int main(){
    fin >> n;
    for(i=0; i<n; i++){
        fin >> a >> b >> c;
        d = euclidextins(a, b, x, y);
        if(c%d) fout << "0 0\n";
        else{
            ceva = c/d;
            fout << x * ceva << ' ' << y * ceva << '\n';
            }
        }
    return 0;
}

int euclidextins(int a, int b, int &x, int &y){
    int d, x1, y1;
    if(b == 0){
        x = 1; y = 0;
        return a;
        }
        else{
            d = euclidextins(b, a%b, x1, y1);
            x = y1; y = x1-y1*(a/b);
            return d;
            }
}