#include <iostream>
#include <fstream>

using namespace std;

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

int t, a, b, c;

int cmmdc(int a, int b, int &x, int &y)
{
    if(!b)
    {
        x = 1;
        y = 0;
        return a;
    }

    int x0, y0, d;
    d = cmmdc(b, a%b, x0, y0);
    cout << x << " " << y << '\n';
    x = y0;
    y = x0 - (a/b) * y0;
    return d;
}

void Euclid()
{
    fin >> t;
    for(int i = 1; i <= t; i++)
    {
        fin >> a >> b >> c;
        int d, x, y;
        d = cmmdc(a,b,x,y);
        if(c%d)
            fout << "0 0\n";
        else
            fout << x * (c/d) << ' ' << y * (c/d) << '\n';
    }
}

int main()
{
    Euclid();
    return 0;
}