algebra
posted by gram .
Place integers from 112 in on the points and cross sections of a star (David's Star or 2 triangles one opinting up and one ointing down). The sum of each of the six rows must total 26. A 9 is already placed on the top point, a 5 is on the left top point, a 3 is one the bottom point, a 2 is on the bottom left point. HELP

An interesting problem.
See if this helps:
http://mathforum.org/alejandre/magic.star/msuzuki2.html