#include <bits/stdc++.h>

using namespace std;

ifstream fin("euclid3.in");
ofstream fout("euclid3.out");

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


int main()
{
    int n, a, b, c;
    int x, y, d;
    fin >> n;
    for(int i = 1; i <= n; i++)
    {
        fin >> a >> b >> c;
        Euclid(a, b, d, x, y);
        if(c % d != 0)
            fout << "0 0\n";
        else
            fout << x * c / d << " " << y * c / d << "\n";

    }


    return 0;
}