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