// ConsoleApplication3.cpp : This file contains the 'main' function. Program execution begins and ends there.
//

#include <iostream>
#include <fstream>


int a, b, c, d;
long long x, y;

using namespace std;

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

void P(long long& x, long long& y, int& d, int a, int b)
{
    if (b == 0) x = 1, y = 0, d = a;
    else
    {
        P(x, y, d, b, a % b);
        long long o = x;
        x = y;
        y = o - y * (a / b);
    }
}

int t;

int main()
{
    cin >> t;
    while (t--)
    {
        cin >> a >> b >> c;
        P(x, y, d, a, b);
        if (c % d == 0) {
            d = c / d;
            cout << x * d << ' ' << y * d << '\n';
        }
        else cout << "0 0\n";
    }
    return 0;
}


// Run program: Ctrl + F5 or Debug > Start Without Debugging menu
// Debug program: F5 or Debug > Start Debugging menu

// Tips for Getting Started: 
//   1. Use the Solution Explorer window to add/manage files
//   2. Use the Team Explorer window to connect to source control
//   3. Use the Output window to see build output and other messages
//   4. Use the Error List window to view errors
//   5. Go to Project > Add New Item to create new code files, or Project > Add Existing Item to add existing code files to the project
//   6. In the future, to open this project again, go to File > Open > Project and select the .sln file