#include<stdio.h>
using namespace std;
void ecuatie(int a,int b,int&d,int &x,int &y)
{
	if(b==0)
	{
		d=a;
		x=1;
		y=0;
		return;
	}
	
	int xo,yo;
	ecuatie(b,a%b,d,xo,yo);
	x=yo;
	y=xo-(a/b)*yo;
	
	
}
int main()
{
	freopen("euclid3.in","r",stdin);
	freopen("euclid3.out","w",stdout);
	int t,i,d,x,y,a,b,c;
	scanf("%d",&t);
	for(i=1;i<=t;i++)
	{
		scanf("%d %d %d",&a,&b,&c);
		ecuatie(a,b,d,x,y);
		if(c%d==0)
			{
				printf("%d %d \n",x*(c/d),y*(c/d));
		}
		else
			printf("0 0 \n");
	}
	return 0;
}