#include <fstream>

using namespace std;
ifstream fin("euclid3.in");ofstream fout("euclid3.out");
int Euclid_extins(int a, int b, int &x, int &y);

int main()
{int a,b,c,d,ceva,x,y,T;
fin>>T;
while (T>0)
    {
    fin>>a>>b>>c;
    d=Euclid_extins(a,b,x,y);
    if (c%d) fout<<"0 0\n";
    else
    {
        ceva=c/d;
        fout<<x*ceva<<' '<<y*ceva<<'\n';
    }
T--;
    }
return 0;
}
int Euclid_extins(int a, int b, int &x, int &y)
{int d,x1,y1;
    if (b==0)
    {
        x=1;y=0;return a;
    }
    else
    {
        d=Euclid_extins(b,a%b,x1,y1);
        x=y1;y=x1-y1*(a/b);
        return d;
    }
}