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