#include <bits/stdc++.h>
using namespace std;
ifstream in("euclid3.in");
ofstream out("euclid3.out");
void f(int a, int b, int &x, int &y)
{
    if(b == 0)
    {
        x = 1, y = 0;
        return;
    }
    int cx, cy;
    f(b, a % b, cx, cy);
    x = cy;
    y = cx - (a / b) * cy;
}
int main()
{
    int n,i,a,b,c,x,y;
    in >> n;
    for(i = 1; i <= n; i++)
    {
        in >> a >> b >> c;
        f(a, b, x, y);
        if(c % __gcd(a, b) != 0)
            out << "0 0";
        else
            out << x * (c / __gcd(a, b)) << ' ' << y * (c / __gcd(a, b));
        out << '\n';
    }
    return 0;
}