#include <iostream>
#include <fstream>

using namespace std;

ifstream f("euclid3.in");
ofstream g("euclid3.out");

int n, a, b, c, cmmdc, k ,l;

void solve(int a, int b, int &k, int &l)
{
    if (b==0)
    {
        cmmdc=a;
        k=1;
        l=0;
        return;
    }
    int kp,lp;
    solve(b,a%b,kp,lp);
    k=lp;
    l=kp-lp*(a/b);
}

int main()
{
    f >> n;
    for (int i=1; i<=n; ++i)
    {
        f >> a >> b >> c;
        solve(a,b,k,l);
        if (c%cmmdc==0){
        k=k*(c/cmmdc);
        l=l*(c/cmmdc);

        g << k <<' ' << l << '\n';
        }
        else
        {
            g << 0 <<' ' << 0 << '\n';
        }
    }
    return 0;
}