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 what is 3+_=19

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thanks

 Apr 26, 2017

2+1 Answers

 #1
avatar+53 
+1

just do 19-3=16

 Apr 26, 2017
 #2
avatar+193 
-1

Answer:

3 + x = 19

-3          -3

x = 16

3 + 16 = 19

 Apr 26, 2017

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