#include<cstdio>

int n,i,a,b,c,x,y,d,xx,yy;

void euclid(int a,int b,int &x,int &y,int &d)
{
	if (b==0)
	{
		x=1;
		y=0;
		d=a;
		return;
	}
	int x1,y1;
	euclid(b,a%b,x1,y1,d);
	x=y1;
	y=x1-(a/b)*y1;
}

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