#include <fstream>
#include <cstdlib>

using namespace std;
inline void gcd( int a, int b, int& x, int& y, int& d )
{
    if( !b )
    {
        d=a;
        x=1;
        y=0;
        return;
    }
    int x0, y0;
    gcd( b, a%b, x0, y0, d );
    x=y0;
    y=x0-(a/b)*y0;
}
int main( void )
{
    int T, a, b, c, d, x, y;
    ifstream in( "euclid3.in" );
    ofstream out( "euclid3.out" );
    for( in>>T; T; --T )
    {
        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;
}