#include<cstdio>

using namespace std;


int n;

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



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