#include <fstream>

using namespace std;
ifstream cin("euclid3.in");
ofstream cout("euclid3.out");
void ext(int a, int b, int &d, int &x, int &y)
{
    if(b!=0)
    {
        ext(b,a%b,d,x,y);
        int aux=x;
        x=y;
        y=aux-a/b*y;
    }
    else
    {
        d=a;
        x=1;
        y=0;
    }
}
int main()
{
    int t,a,b,c,d,x,y;
    cin>>t;
    while(t>0)
    {
        cin>>a>>b>>c;
        ext(a,b,d,x,y);
        if(c%d!=0)
            cout<<"0 0";
        else
            cout<<1LL*x*c/d<<" "<<1LL*y*c/d;
        cout<<'\n';
        t--;
    }
    return 0;
}