#include <iostream>
#include <fstream>
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) {
        d = a;
        x = 1, y = 1;
    } else {
        int x1 , y1;
        euclid(b, a % b, d, x1, y1);
        x = y1;
        y = x1 - a / b * y1;
    }
}

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