#include <cstdio>

using namespace std;

int a,b,d,c,r,l,k,t,x,y;


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);
    d=d1;
    l=k1;
    k=l1-(a/b)*k1;
}

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

    return 0;
}