#include <cstdio>

using namespace std;

int n,a,b,c;

int euclid(int a, int b, int &x, int &y)
{
    if(b==0)
       {
           x=1;
           y=0;
           return a;
       }
    int x0,y0,d;
    d=euclid(b,a%b,x0,y0);
    x=y0;
    y=x0-(a/b)*y0;
    return d;
}

int main()
{
    int x=0,y=0,d=0,i;
    freopen("euclid3.in","r",stdin);
    freopen("euclid3.out","w",stdout);

    scanf("%d",&n);
    for(i=1;i<=n;i++)
        {
            scanf("%d%d%d",&a,&b,&c);
            d=euclid(a,b,x,y);
            if(c%d==0)
               {
                    x*=(c/d);
                    y*=(c/d);
                    printf("%d %d\n",x,y);
               }
            else printf("0 0\n");

        }

    return 0;
}