#include<cstdio>
int n,z,a,b,c,x,y,d,xx,yy;
void eucl(int a,int b,int &x,int &y, int &d)
{
	if(b==0)
	{
		x=1; y=0; d=a;
		return;
	}
	int x1,y1;
	eucl(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(z=1;z<=n;++z)
	{
		scanf("%d%d%d",&a,&b,&c);
		eucl(a,b,x,y,d);
		if(c%d!=0)
		{
			printf("0 0\n");
			continue; //!
		}
		xx=(c/d)*x;
		yy=(c/d)*y;
		printf("%d %d\n",xx,yy);
	}
	return 0;
}