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

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, d, x, y;
    fin >> n;

    for(;n;n--)
    {
        fin >> a >> b >> c;
        cmmdc(a, b, d, x, y);
        if(c%d)
            fout << "0 0\n";
        else
            fout << x*(c/d) << ' ' << y*(c/d) << '\n';
    }
    fin.close();
    fout.close();
    return 0;
}