#include <fstream>
#include <cstdlib>

using namespace std;

/*
 *
 */
inline void gcd( int a, int b, int& x, int& y, int& d )
{
	if( !b )
	{
		x=1;
		y=0;
		d=a;
		return;
	}
	int x0, y0;
	gcd( b, a%b, x0, y0, d );
	x=y0;
	y=x0-(a/b)*y0;
}
int main( void )
{
	int N, a, b, c, d, x, y;
	ifstream in( "euclid3.in" );
	ofstream out( "euclid3.out" );
	for( in>>N; N; --N )
	{
		in>>a>>b>>c;
		gcd( a, b, x, y, d );
		if( c%d )
			out<<"0 0\n";
		else c/=d, out<<(x*c)<<' '<<(y*c)<<'\n';
	}
	return EXIT_SUCCESS;
}