#include<fstream>
using namespace std;

int Euclid_extins(int a,int b,int &x,int &y)
{
	if(b==0)
	{
		x=1;
		y=0;
		return a;
	}
	int aux,d,q=a/b;
	d=Euclid_extins(b,a%b,x,y);
	aux=x;
	x=y;
	y=aux-y*q;
	return d;
}

int main()
{
	int t,T,A,B,C,D,X,Y;
	ifstream fin("euclid3.in");
	ofstream fout("euclid3.out");
	fin>>T;
	for(t=0;t<T;t++)
	{
		fin>>A>>B>>C;
		X=Y=0;
		D=Euclid_extins(A,B,X,Y);
		if(C%D==0)
			fout<<(X*(C/D))<<' '<<(Y*(C/D))<<"\n";
		else
			fout<<0<<' '<<0<<"\n";
	}
	fin.close();
	fout.close();
	return 0;
}