#include<fstream>
using namespace std;


void euclid_ext(int a,int b,int &d,int &x,int &y)
{
	if(b==0)
	{
		d=a;
		x=1;
		y=0;
	}
	else
	{
		int x0,y0;
		euclid_ext(b,a%b,d,x0,y0);
		y=x0 - (a/b)*y0;
		x=y0;
	}
}

int main()
{
	int t;
	ifstream in("euclid3.in");
	ofstream out("euclid3.out");

	in>>t;
	int a,b,c,x,y,d;
	for(int i=1;i<=t;i++)
	{
		in>>a>>b>>c;
		euclid_ext(a,b,d,x,y);
		if(c%d!=0)
			out<<"0 0\n";
		else
		  out<<x*(c/d)<<" "<<y*(c/d)<<'\n';
	}
	
	return 0;
}