#include <fstream>

using namespace std;

ifstream f("euclid3.in");
ofstream g("euclid3.out");

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

int main(){
    int T, a, b, c;
    f>>T;
    for(int i=1; i<=T; i++){
        f>>a>>b>>c;
        int d,x,y;
        EuclidExtins(a,b,d,x,y);
        if(c % d == 0)
            g<<x * (c/d)<<" "<<y * (c/d)<<"\n";
        else
            g<<0<<" "<<0<<"\n";
    }
}