#include <stdio.h>
long a,b,c,t,d,x,y;
void euclid(long a, long b, long &d, long &x, long &y)  
{  
   long x0, y0;  
   if (b==0) {  
    d=a;  
    x=1;  
    y=0;  
    } else {  
    euclid(b,a%b,d,x0,y0);  
    x=y0;  
    y=x0-(a/b)*y0;  
    }  
}  
int main()
{
    freopen ("euclid3.in","r",stdin);
    freopen ("euclid3.out","w",stdout);
    scanf("%ld",&t);
    for (;t;--t){
        scanf("%ld %ld %ld",&a,&b,&c);
        euclid(a,b,d,x,y);
        if (c%d==0)printf("%ld %ld\n",x*(c/d),y*(c/d));
           else printf("0 0\n"); 
        }
    return 0;
}