#include<fstream>

using namespace std;

ifstream in("euclid3.in");
ofstream out("euclid3.out");

void euclid(int a,int b,int &x,int &y,int &d)
{
	if(b==0)
	{x=1;
	y=0;
	d=a;
	return;
	}
	int x2,y2;
	euclid(b,a%b,x2,y2,d);
	x=y2;
	y=x2-a/b*y2;
}

int main()
{
	int a,b,c,t,i,x,y,d;
	in>>t;
	for(i=1;i<=t;i++)
	{
		in>>a>>b>>c;
		euclid(a,b,x,y,d);
		if(c%d==0)
			out<<x*c/d<<" "<<y*c/d<<"\n";
		else out<<"0 0 \n";
	}
	return 0;
}