FAC problem

Discussion in 'FAC & Stats Pack' started by rakhibawa, Aug 30, 2013.

  1. rakhibawa

    rakhibawa Member

    in question 3.11 of FAC solution how can we add 1 at only one side of equation and not at another side????
     
  2. John Lee

    John Lee ActEd Tutor Staff Member

    Can't see what you mean.

    Which line are you referring to?
     

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