#include<stdio.h>
using namespace std;

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

int main(){
  freopen("euclid3.in","r",stdin);
  freopen("euclid3.out","w",stdout);
  int n,a,b,c,d,x,y;
  scanf("%d", &n);
  for(int i=1;i<=n;i++){
    scanf("%d%d%d", &a,&b,&c);
	euclid(a,b,x,y,d);;
	if(c%d)
		printf("0 0\n");
	else
		printf("%d %d\n", x*(c/d), y*(c/d));
  }
  return 0;
}