#include <iostream>
#include <fstream>
using namespace std;

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

}
int main(){
	ifstream fin("euclid3.in");
	ofstream fout("euclid3.out");
	int T, a, b, c, x, y, d;
	fin >> T;
	for(int i = 1;i<=T;i++){
		fin >> a >> b >> c;
		euclid(a, b, &d, &x, &y);
		if (c % d != 0){
			fout <<'0'<<" "<<'0'<<'\n';
		}else{
			fout << x*(c/d) <<" "<<y*(c/d)<<'\n';
		}
	}
	return 0;

}