SOLUTION: how to solve this on x2+4x=5 by completing the square?

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Question 479188: how to solve this on x2+4x=5 by completing the square?
Answer by vleith(2983) About Me  (Show Source):
You can put this solution on YOUR website!
Here is a helpful problem solver that does just that
http://www.algebra.com/algebra/homework/quadratic/complete-square.solver
Give that a go and solve it youself :)