#include <fstream>
using namespace std;

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

void euclid(int a,int b,int &x,int &y,int &d)
{
	if (!b)
	{
		x=1;y=0;d=a;
		return;
	}
	int x1,y1;
	euclid(b,a%b,x1,y1,d);
	x=y1;
	y=x1-a/b*y1;
}

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