#include<fstream>

using namespace std;

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



void euclid_extins(int a, int b, int &d, int &x, int &y){

    if(b == 0){

        d = a;
        x = 1;
        y = 0;
    }
    else{

        int x0, y0;
        euclid_extins(b, a % b, d, x0, y0);

        x = y0;
        y = x0 - (a / b) * y0;
    }
}

void solve(){

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

    f >> t;
    while(t--){

        f >> a >> b >> c;

        euclid_extins(a, b, d, x, y);

        if(c % d == 0)
            g << x * (c / d) << ' ' << y * (c / d) << '\n';
        else
            g << "0 0" << '\n';

    }
}

int main(){

    solve();

    return 0;
}