#include <iostream>
#include <cstdio>

using namespace std;

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

void euclid(int a, int b, int &k, int &l)
{
    if(!b)
    {
        d = a;
        k = 1;
        l = 0;
        return;
    }

    euclid(b, a % b, k, l);

    int tmp = l;

    l = k - l * (a / b);
    k = tmp;
}

void citire()
{
    scanf("%d\n",&n);

    for(int i = 0 ; i < n ; ++i)
    {
        scanf("%d %d %d\n", &a, &b, &c);

        euclid(a, b, k, l);

        if(c % d)
        {
            printf("0 0\n");

            continue;
        }

        printf("%d %d\n", k * (c / d), l * (c / d));
    }
}

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

    citire();

    return 0;
}