#include <iostream>
#include <fstream>

using namespace std;

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

int main()
{
    ifstream f ("euclid3.in");
    ofstream g ("euclid3.out");
    f>>t;
    for(int tst=1;tst<=t;tst++){
      f>>a>>b>>c;
      d=gcd(a,b);
      if(c%d!=0)g<<"0 0\n";
      else {
        euc(a,b);
        g<<x*(c/d)<<' '<<y*(c/d)<<'\n';
      }
    }
    f.close();
    g.close();
    return 0;
}