#include<fstream>
using namespace std;
ifstream F("euclid3.in");
ofstream G("euclid3.out");
int t,a,b,c,d,x,y;
int D(int a,int b,int &x,int &y)
{
	int e,f,d;
	if(!b) {
		x=1,y=0;
		return a;
	}
	d=D(b,a%b,e,f),x=f,y=e-a/b*f;
	return d;
}
int main()
{
	F>>t;
	while(t--)
		F>>a>>b>>c,d=D(a,b,x,y),G<<(c%d?0:c/d*x)<<" "<<(c%d?0:c/d*y)<<"\n";
    return 0;
}