#include <iostream>
#include <cstdio>
using namespace std;
void euclidex(int a, int b, int &k, int &l, int &d)
{
    if(b==0)
    {
        l=1;
        k=0;
        d=a;
        return;
    }
    int k1, l1, d1;
    euclidex(b,a%b,k1,l1,d1);

    l=k1;
    k=l1-(a/b)*k1;
    d=d1;
}
int main()
{
    int a,b,n,c,l,k,d;
    freopen("euclid3.in", "r", stdin);
    freopen("euclid3.out", "w", stdout);
    scanf("%d\n", &n);
    for(int i=1; i<=n; i++)
    {
        scanf("%d %d %d\n", &a, &b, &c);
        euclidex(a,b,k,l,d);
        if(c%d==0)
            printf("%d %d\n", l*(c/d), k*(c/d));
        else
            printf("0 0\n");
    }
    return 0;
}