#include <iostream>
#include <fstream>

using namespace std;

int i,N,D,a,b,x,y,c;

int cmmdc(int &x,int &y, int a, int b)
{
  if (b==0)
    {
        x=1;
        y=0;
        return a;
    }
  int D,x0,y0;
    D=cmmdc(x0,y0,b,a%b);
    x=y0;
    y=x0-(a/b)*y0;
    return D;
}

int main() {
    ifstream input;
    input.open("euclid3.in");
    ofstream output;
    output.open("euclid3.out");
    input >> N;
    for (i=0;i<N;i++)
    {
        input >> a >> b >> c;
        D = cmmdc(x,y,a,b);

    if (c % D)
      output<<0<<" "<<0<<"\n";
      else
      output << x*(c/D) << " " << y*(c/D) << "\n";
    }
    output.close();
    return 0;
}