#include <stdio.h>

int T,x,y,d;

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

int main()
{
	freopen("euclid3.in","r",stdin);
	freopen("euclid3.out","w",stdout);
	scanf("%d",&T);
	for(int i=1;i<=T;i++)
	{
		int a,b,c;
		scanf("%d %d %d",&a,&b,&c);
		euclid(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;
}