#include<stdio.h>

void cmmdc(long a, long b, long &d, long &x, long &y)
{
	if(b==0) 
	{
		d=a;
		x=1;
		y=0;
	}
	else 
	{
		long x0,y0;
		cmmdc(b,a%b,d,x0,y0);
		y=x0-(a/b)*y0;
		x=y0;
	}
}

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