# include <stdio.h>
long A,B,C;
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(){
  long d,x,y;
  int i,T;
  freopen("euclid3.in", "r", stdin);
  freopen("euclid3.out", "w", stdout);
  scanf("%d",&T);
  for (i=1;i<=T;i++){
    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;
}