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