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Re: Mathematica for High School Students

In article <8jc6f4$da5 at>, "Ersek, Ted R" 
<ErsekTR at> wrote:

> Out[4]=
> y == (b*(-3*x + 6*(x - y)))/4
> In[5]:=
> Factor[Map[Expand,%]]
> Out[5]=
> y == (3*b*(x - 2*y))/4
> If Expand has the Listable attribute (and it normally doesn't) Map isn't
> needed in the last line above.


   In[5]:= Factor[%]

suffices?  It works for me.  Also, you could use ExpandAll instead of 


Paul Abbott                                   Phone: +61-8-9380-2734
Department of Physics                           Fax: +61-8-9380-1014
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