#include <iostream>
#include <fstream>
using namespace std;
ifstream fin("euclid3.in");
ofstream fout("euclid3.out");
int t, a, b, c, d;
void Euclid_Extins(int a, int b, int &d, int &x, int &y)
{
    if(b == 0)
    {
        d = a;
        x = 1;
        y = 0;
    }
    else
    {
        int x0, y0;
        Euclid_Extins(b, a % b, d, x0, y0);
        x = y0;
        y = x0 - (a / b) * y0;
    }
}
int main()
{
    fin>>t;
    while(t)
    {
        fin>>a>>b>>c;
        t--;
        int x, y;
        Euclid_Extins(a,b,d,x,y);
        if(c % d == 0)
            cout<<x * (c / d)<<" "<<y * (c / d)<<"\n";
        else
            cout<<"0 0\n";
    }
    return 0;
}