#include <iostream>
#include <fstream>

using namespace std;

int t,a,b,c,d,xans,yans;
int gcd(int t1,int t2){
  int r;
  do{
    r=t1%t2;
    t1=t2;
    t2=r;
  } while(t2);
  return t1;
}
void euclid(int t1,int t2){
  if(t2==0){
    xans=1;
    yans=0;
    return;
  }
  euclid(t2,t1%t2);
  int xa=xans,ya=yans;
  xans=ya;
  yans=xa-(t1/t2)*ya;
}

int main()
{
    ifstream f ("euclid3.in");
    ofstream g ("euclid3.out");
    f>>t;
    while(t--){
      f>>a>>b>>c;
      d=gcd(a,b);
      if(c%d==0){
        euclid(a,b);
        g<<xans*(c/d)<<" "<<yans*(c/d)<<'\n';
      } else g<<"0 0\n";
    }
    f.close ();
    g.close ();
    return 0;
}