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[(4+x)/2]=2.83 x=?

 Dec 4, 2014

Best Answer 

 #1
avatar+118723 
+5

$$\\(4+x)/2=2.83\\
4+x=5.66\\
x=1.66$$

.
 Dec 4, 2014
 #1
avatar+118723 
+5
Best Answer

$$\\(4+x)/2=2.83\\
4+x=5.66\\
x=1.66$$

Melody Dec 4, 2014

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