#include<fstream>
using namespace std;

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

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

int main()
{
	ifstream f("euclid3.in");
	ofstream g("euclid3.out");
	f >> n;
	for (i=1;i<=n;i++)
	{
		f >> a >> b >> c;
		if (c==0)
		{
			g << "0 0\n";
			continue;
		}
		euclid(a,b);
		if (c%d!=0)
			g << "0 0\n";
		else g << x*(c/d) << ' ' << y*(c/d) << "\n";
	}
	return 0;
}