# include <fstream>
using namespace std;
ifstream f("euclid3.in");
ofstream g("euclid3.out");
int n,i,a,b,c,d,x,y,k;
int cmmdc(int a,int b,int &x,int &y)
{
    if(!b)
       {
        x=1;
        y=0;
        return a;
       }
    int xx,yy;
    d=cmmdc(b,a%b,xx,yy);
    x=yy;
    y=xx-x*(a/b);
    return d;
}
int main()
{
    f>>n;
    for(i=1;i<=n;i++)
         {
          f>>a>>b>>c;
          d=cmmdc(a,b,x,y);
          if(!(c%d))
             {
              k=c/d;
              g<<x*k<<" "<<y*k<<'\n';
             }
          else
            g<<"0 0\n";
         }
    f.close();
    g.close();
    return 0;
}