SOLUTION: complete the square x^2+20=39

Question 872249: complete the square x^2+20=39
Found 2 solutions by Fombitz, richwmiller:
Answer by Fombitz(32388) (Show Source): You can put this solution on YOUR website!

or

Answer by richwmiller(17219) (Show Source): You can put this solution on YOUR website!
perhaps you mean
x^2+20x=39
add 10^2
x^2+20x+100=139
(x+10)^2=139

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