#include <fstream>

typedef long long ll;


using namespace std;

ifstream f("euclid3.in");
ofstream g("euclid3.out");

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

int main()
{
    int n;
    f >> n;
    for(int i =0;i < n; i++){
        ll a, b, c;
        f >> a >> b >> c;
        ll d, x, y;
        d = euclid(a, b, x, y);
        if(c % d != 0){
            g << "0 0" << '\n';
        }
        else{
            g << x * (c / d) << ' ' << y * (c / d) << '\n';
        }
    }
    return 0;
}