#include<fstream>
using namespace std;
int t,a,b,c,d,x,y;

void euclid(int a, int b, int &x, int &y) {
     int xo,yo;
     if (b==0) { d=a; x=1; y=0; }
     else {
          euclid(b,a%b,xo,yo); 
          x=yo;
          y=xo-(a/b)*yo;
          }
}

int main(void) {
    ifstream fin("euclid3.in");
    ofstream fout("euclid3.out");
    
    fin>>t;
    for (; t>0; --t) {
        fin>>a>>b>>c;
        euclid(a,b,x,y);
        if (c%d!=0) fout<<"0 0\n";
         else fout<<x*c/d<<" "<<y*c/d<<"\n";
         }
  return(0);
}