#include<fstream>
using namespace std;
int d;
void euclid(int a,int b,int &x,int &y) {
	if(b==0) {
		d=a;
		x=1;
		y=0;
		return;
		}
	euclid(b,a%b,x,y);
	int aux;
	aux=x;
	x=y;
	y=aux-y*(a/b);
}
int main() {
	int i,n,a,b,c,aux,x,y;
	ifstream in("euclid3.in");
	ofstream out("euclid3.out");
	in>>n;
	for(i=0;i<n;i++) {
		in>>a>>b>>c;
		x=1;y=0;
		euclid(a,b,x,y);
		if(c%d==0)	out<<x*(c/d)<<" "<<y*(c/d)<<'\n';
		else		out<<"0 0\n";
		}
	in.close();
	out.close();
	return 0;
}