How to isolate the constant in a two variable equation?

*To*: mathgroup at smc.vnet.net*Subject*: [mg113463] How to isolate the constant in a two variable equation?*From*: "Eduardo M. A. M.Mendes" <emammendes at gmail.com>*Date*: Fri, 29 Oct 2010 06:30:45 -0400 (EDT)

Hello I know that Coefficient can isolate the coefficient relate to the variables in an equation but I wonder how the constant could be retrieved. Something like 4X*X+3Y*Y+2X*Y+1 How to get to isolate the constant 1? Many thanks Ed