#include <fstream>
using namespace std;
ifstream fi("euclid3.in");
ofstream fo("euclid3.out");
int T,i,a,b,c,d,x,y;

void ee(int a, int b, int &d, int &x, int &y)
{
	int xp,yp;
	if (b==0)
	{
		d=a;
		x=1;
		y=0;
	}
	else
	{
		ee(b,a%b,d,xp,yp);
		x=yp;
		y=xp-a/b*yp;
	}
}

int main()
{
	fi>>T;
	for(i=1;i<=T;i++)
	{
		fi>>a>>b>>c;
		ee(a,b,d,x,y);
		if (c%d!=0)
			fo<<"0 0\n";
		else
		{
			//fo<<x<<" "<<y<<"\n";
			fo<<x*(c/d)<<" "<<y*(c/d)<<"\n";
		}
	}
	fi.close();
	fo.close();
	return 0;
}