#include <cstdio>

using namespace std;

int Euclid(int a,int b,int &x,int &y)
{
    if(b==0)
    {
        x=1;
        y=0;
        return a;
    }
    else
    {
        int aux,d,q=a/b;
        d=Euclid(b,a%b,x,y);
        aux=x;
        x=y;
        y=aux-y*q;
        return d;
    }
}

int main()
{
    int n,i,a,b,c,x,y,d,aux;
    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);
        x=y=0;
        d=Euclid(a,b,x,y);
        if(c%d==0)
        {
            aux=c/d;
             printf("%d %d\n",x*aux,y*aux);
        }
         else printf("0 0\n");
    }
    return 0;
}