SOLUTION: Solve the equation for R 7 = 2 (r+1) exponent2 -3

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Question 935365: Solve the equation for R
7 = 2 (r+1) exponent2 -3

Answer by oscargut(2103) About Me  (Show Source):
You can put this solution on YOUR website!
Hi, the answer is: r = sqrt(5)-1 or r = -sqrt(5)-1
If you need more help or details you can contact me at:
mthman@gmail.com
Thanks