#include <fstream>

int x, y, d;

void euclid(int a, int b, int& x, int& y, int& d) {
	if(b==0) {
		x = 1, y = 0, d = a;
		return;
	}
	euclid(b, a%b, x, y, d);
	int nwx = y, nwy = x - y * (a/b);
	x = nwx, y = nwy;
}

int main() {
	std::ifstream fin("euclid3.in");
	std::ofstream fout("euclid3.out");
	int t, a, b, c;
	fin>>t;
	while(t--) {
		fin>>a>>b>>c;
		euclid(a, b, x, y, d);
		if(c%d==0) fout<<x*(c/d)<<" "<<y*(c/d)<<"\n";
		else fout<<"0 0\n";
	}
}