#include <iostream>
#include <fstream>

using namespace std;

void Eu_Extins(int a, int b, int &cmmdc, int &x, int &y)
{
    if(!b)
    {
        cmmdc = a;
        x = 1;
        y = 0;
    }
    else
    {
        int x1, y1;
        Eu_Extins(b, a % b, cmmdc, x1, y1);
        x = y1;
        y = x1 - (a / b) * y1;
    }
}

int main()
{
    ifstream f("euclid3.in");
    ofstream g("euclid3.out");
    int T, a, b, c;
    f >> T;
    for(int i = 1, cmmdc; i <= T; i++)
    {
        f >> a >> b >> c;
        int x, y;
        Eu_Extins(a, b, cmmdc, x, y);
        if(c % cmmdc == 0)
            g << x * (c / cmmdc) << ' ' << y * (c / cmmdc) << '\n';
        else
            g << "0 0\n";
    }
    return 0;
}