#include <fstream>

using namespace std;
ifstream fin("euclid3.in");
ofstream fout("euclid3.out");
unsigned long long a,b,c,k,T,d,x,y;
int Euclid_extins(unsigned long long a, unsigned long long b, unsigned long long &x, unsigned long long &y, unsigned long long &d)
{
    if(b==0){d=a; y=0; x=1;}
    else
    {
        unsigned long long x0,y0,r,c;
        r=a%b;
        Euclid_extins(b,r,x0,y0,d);
        c=a/b;
        x=y0;
        y=x0-c*y0;
    }
}
int main()
{
    fin>>T;
    for(int i=1;i<=T;i++)
    {
        fin>>a>>b>>c;
        Euclid_extins(a,b,x,y,d);
        if(c%d==0)
        {
            k=c/d;
            fout<<x*k<<' '<<y*k<<'\n';

        }
        else fout<<0<<' '<<0<<'\n';
    }
    return 0;
}