#include<fstream>
long i,a,b,c,d,x,y,t;

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;
	}
}
	

int main()
{
	freopen("euclid3.in","r",stdin);
	freopen("euclid3.out","w",stdout);
	scanf("%ld",&t);
	for(i=1;i<=t;++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;
}