#include <fstream>
using namespace std;
ifstream fin("euclid3.in");
ofstream fout("euclid3.out");
int T, a, b, c, x, y, cmmdc;

void Solve(int A, int B, int &X, int &Y)
{
    if (!B)
    {
        cmmdc = A;
        X = 1;
        Y = 0;
    }
    else
    {
        Solve(B, A % B, X, Y);

        int aux = X;
        X = Y;
        Y = aux - A / B * Y;
    }
}


int main()
{
    fin >> T;
    for (int i=1; i<=T; i++)
    {
        fin >> a >> b >> c;
        Solve(a, b, x, y);
        if (c % cmmdc)
        {
            fout << 0 << ' ' << 0 << '\n';
        }
        else
        {
            fout << x * (c / cmmdc) << ' ' << y * (c / cmmdc) << '\n';
        }
    }

    fout.close();
    return 0;
}