#include <iostream>
#include <cstdio>

using namespace std;

int n;
long long a, b, c, d;

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

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

    scanf("%d\n", &n);
    for(int i=0;i<n;i++)
    {
        scanf("%lld %lld %lld\n", &a, &b, &c);
        pair<long long, long long> rez=euclidext(a, b);
        if(c%d==0)
        {
            int aux=c/d;
            int k=rez.first;
            int l=rez.second;
            printf("%lld %lld\n", 1LL*k*aux, 1LL*l*aux);
        }
        else
            printf("0 0\n");
    }
    return 0;
}