#include <cstdio>

using namespace std;
int x,y,d,t,a,b,c;
void cmmdc(int a,int b)
{
    int aux;
    if(!b)
    {
        x=1;y=0;d=a;
        return;
    }
    cmmdc(b,a%b);
    aux=y;
    y=x-(a/b)*y;
    x=aux;
}
int main()
{
    freopen("euclid3.in","r",stdin);
    freopen("euclid3.out","w",stdout);
    scanf("%d",&t);
    for(;t;t--)
    {
        scanf("%d%d%d",&a,&b,&c);
        cmmdc(a,b);
        x=x*(c/d);
        y=y*(c/d);
        c%d?printf("0 0\n"):printf("%d %d\n",x,y);
    }
    return 0;
}