#include <cstdlib>
#include <fstream>

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