#include <iostream>
#include <fstream>

using namespace std;

void euclid(int a, int b, int c, int &x, int &y)
{
    if (b==0)
    {
        if (c%a)
            x=0;
        else
            x=c/a;
        y=0;
        return;
    }
    euclid(b, a%b, c, x, y);
    if (x || y)
    {
        int aux=y;
        y=x-(a/b)*y;
        x=aux;
    }
}

int main()
{
    ifstream fin("euclid3.in");
    ofstream fout("euclid3.out");
    int a, b, c, x, y, k;
    fin >> k;
    for (int i=1; i<=k; i++)
    {
        fin >> a >> b >> c;
        euclid(a, b, c, x, y);
        fout << x << " " << y << "\n";
    }
    return 0;
}