#include <cstdio>

using namespace std;

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

void cmmdc(int x,int y,int &d,int &k,int &l)
{
    if(y==0)
    {
        k=1;
        l=0;
        d=x;
        return;
    }
    int k1,l1;
    cmmdc(y,x%y,d,k1,l1);
    k=l1;
    l=k1-l1*(x/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);
       cmmdc(a,b,d,k,l);
       if(c%d == 0)
        printf("%d %d\n",k*(c/d),l*(c/d));
       else
        printf("0 0\n");
   }
    return 0;
}