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 Dec 8, 2018
 #1
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The first choice and fourth choice. 

 

We could find the least common multiplier, turn things around and get x(x+3)+2=5(x+2) .

 

Then, solving, we get x=4,x=2 and x=4  as    x=2 , creates a zero in the denominator. 

 Dec 8, 2018

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