#include<fstream>
using namespace std;
void euclidext(int a, int b, int &x, int &y, int &d)
{
	if(b==0)
	{
		x=1;
		y=0;
		d=a;
		return;
	}
	int x1, y1, q=a%b;
	euclidext(b, a%b, x1, y1, d);
	x=y1;
	y=x1-q*y1;
}
ifstream in("euclid3.in");
ofstream out("euclid3.out");
int n,a,b,c,x,y,d;
int main()
{
	in>>n;
	while(n--)
	{
		in>>a>>b>>c;
		euclidext(a,b,x,y,d);
		if(c%d) out<<0<<" "<<0<<"\n";
		else out<<c/d*x<<" "<<c/d*y<<"\n";
	}		
	out<<"\n";
	return 0;
}