#include <cstdio>
#include <iostream>

using namespace std;

long long n, k, l, d;

pair <long long, long long> euclid(long long x, long long y)
{
    if(y == 0)
    {
        d = x;
        return {1,0};
    }
    auto p = euclid(y, x%y);
    return {p.second, p.first - (x/y) * p.second};
}

int main()
{
    freopen("euclid3.in", "r", stdin);
    freopen("euclid3.out", "w", stdout);

    scanf("%lld", &n);

    for(int i = 0; i < n; i++)
    {
        long long a, b, c;
        scanf("%lld %lld %lld", &a, &b, &c);
        pair <long long, long long> rez = euclid(a,b);
//        printf("%lld %lld\n", rez.first, rez.second);
        if(c%d == 0)
        {
            printf("%lld %lld\n", rez.first * (c/d), rez.second * (c/d));
        }
        else
            printf("0 0\n");
    }


    return 0;
}