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Create the equation (Posted on 2005-05-09) Difficulty: 2 of 5
One solution of the equation (x-a)(x-b)(x-c)(x-d)=25 is x=7.

If a, b, c, and d are different integers, find the value of a+b+c+d

See The Solution Submitted by Jer    
Rating: 2.4286 (7 votes)

Comments: ( Back to comment list | You must be logged in to post comments.)
re: solution | Comment 4 of 10 |
(In reply to solution by Lisa)

I obviously can't add up 5+7=12 not 13!!
  Posted by Lisa on 2005-05-09 14:24:19

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