#include <fstream>

using namespace std;

fstream f;
fstream g;



int euclid(int a,int b,int &x,int &y)
{
   if(b==0)
   {
      x=1;
      y=0;        
      return a;
   }    
   int x0,y0,d;
   d = euclid(b,a%b,x0,y0);
   x=y0;
   y=x0-(a/b)*y0;
   return d;    
}

int main()
{
    int n,a,b,c,i,d,x,y;
    f.open("euclid3.in",fstream::in);
    g.open("euclid3.out",fstream::out);
      f >> n;
    for(i=0;i<n;i++)
      {
        f >> a >> b >> c;
        d = euclid(a,b,x,y);
        if(c%d==0)
           g << (x*(c/d)) << " " << (y*(c/d)) << "\n";
        else
           g << "0 0\n";              
      }
    f.close();
    g.close();
        
    return 0;
}