Hi

D        E       F

 (5x+3)     33

E is the midpoint of DF

   5x+3 = 33

   5x = 30

    x = 6



 

Answer by josgarithmetic(39617)   (Show Source): You can put this solution on YOUR website!
 One of your statements is wrong.

DE has endpoints D and E.

EF has endpoints E and F.

DF has endpoints D and F.  





Are two of your points the same point?





Do you have a picture or diagram? 

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