#include <fstream>

using namespace std;

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




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

    }
}
int main()
{
    int n;
    fin >> n;

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