#include<cstdio>
using namespace std;
int N,a,b,c,d,x,y;
inline void Euclid(int a,int b,int &D,int &X,int &Y)
{
    if (!b) D=a,X=1,Y=0;
        else
            {
                int x,y;
                Euclid(b,a%b,D,x,y);
                X=y;
                Y=x-(a/b)*y;
            }
}
int main()
{
    freopen("euclid3.in","r",stdin);
    freopen("euclid3.out","w",stdout);
    scanf("%d",&N);
    for (int i=1;i<=N;++i)
    {
        scanf("%d%d%d",&a,&b,&c);
        Euclid(a,b,d,x,y);
        if (c%d!=0) printf("0 0\n");
            else printf("%d %d\n",x*(c/d),y*(c/d));
    }
    fclose(stdin);
    fclose(stdout);
    return 0;
}