#include <iostream>
#include <fstream>
using namespace std;
 
ifstream fin("euclid3.in");
ofstream fout("euclid3.out");

int x, y, d;

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

int main()
{
    int n, a, b, c;

    fin >> n;

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

    return 0;
}