#include <fstream>

using namespace std;

int euclid(int a,int b,int &x,int &y){
    if(b==0){
        y=0;
        x=1;
        return a;
    }
    else{
        int x0,y0;
        int d = euclid(b,a%b,x0,y0);
        x = y0;
        y = x0 - (a/b)*y0;
        return d;
    }
}

int main()
{
    int d,n,a,b,c,x,y;
    ifstream f("euclid3.in");
    ofstream g("euclid3.out");
    f >> n;
    for(int i=0;i<n;i++){
        f >> a >> b >> c;
        d=euclid(a,b,x,y);
        if(c % d != 0)
            g << "0 0\n";
        else
            g << x*(c/d) << " " << y*(c/d) << "\n";
    }
    f.close();
    g.close();
    return 0;
}