#include<fstream>
#define ll long long
using namespace std;
ll a,b,c,x,y,ca,n;

ifstream cin("euclid3.in");
ofstream cout("euclid3.out");

void gcd_extended(ll a, ll b, ll&x, ll&y){
  if(!b)
    x=1, y=0,ca=a;
  else{
    ll x0, y0;
    gcd_extended(b, a%b, x0, y0);
    x=y0;
    y=x0-(a/b)*y0;
  }
}

int main(){
cin>>n;
while(n--){
cin>>a>>b>>c;
gcd_extended(a,b,x,y);
if(c%ca==0){
  ll aux= c/ca;
  cout<<x*aux<<' '<<y*ca<<'\n';
} else cout<<"0 0\n";
}
}