#include <fstream>

using namespace std;

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

int n, a, b, c;
int x, y;

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

int main()
{
 int d;
 fin>>n;
 for (int i=1; i<=n; i++) {
    fin>>a>>b>>c;
    d = Euclid_E(a, b, x, y);
    if (c%d == 0) {
        fout<<x*(c/d)<<' '<<y*(c/d)<<'\n';
    } else fout<<'0'<<' '<<'0'<<'\n';
 }

 return 0;
}


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