#include <iostream>
#include <fstream>

using namespace std;

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

int n;
int a, b, c;
int d, x, y;

void euclid(int, int, int &, int &, int &);

int main(){
	fin >> n;
	while(n--){
		fin >> a >> b >> c;
		euclid(a, b, d, x, y);
		if(c % d) fout << "0 0\n";
		else fout << x * (c / d) << ' ' << y * (c / d) << '\n';
	}
}

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