#include <iostream>
#include <fstream>
using namespace std;
ifstream f("euclid3.in");
ofstream g("euclid3.out");
int t,a,b,c,d;
pair<long long int,long long int> eucl_extins(int x,int y)
{
    if(y==0)
    {
        d=x;
        return {1,0};
    }
    auto p=eucl_extins(y,x%y);
    return {p.second,p.first-(x/y)*p.second};

}
int main()
{
    f>>t;
    for(int i=0;i<t;i++)
    {
        f>>a>>b>>c;
        auto p=eucl_extins(a,b);
        if(c%d==0)
        {
            cout<<p.first*(c/d)<<" "<<p.second*(c/d)<<endl;
        }
        else
            cout<<0<<" "<<0<<endl;
    }
    return 0;
}