#include<fstream>
using namespace std;
int a,b,x,y,d,c,t;
void euclid(int a,int b,int &d,int &x,int &y)
{
	if(b==0){
		x=1;
		y=1;
		d=a;
		return;}
	int x0,y0;
	euclid(b,a%b,d,x0,y0);
	x=y0;
	y=x0-(a/b)*y0;
}
int main()
{
	ifstream f("euclid3.in");
	ofstream g("euclid3.out");
	f>>t;
	for(;t;t--){
		f>>a>>b>>c;
		euclid(a,b,d,x,y);
		if(c%d==0)
			g<<x*c/d<<" "<<y*c/d<<endl;
		else
			g<<0<<" "<<0<<endl;}
	g.close();
}