+0  
 
0
57
7
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thank you 

 Dec 13, 2019
 #7
avatar+106887 
+1

3*5=15

-2*5=-10

7*5=35

therefore   

\(\frac{2}{3}a+2=5\)

 

and you can solve it :)

 Dec 13, 2019

13 Online Users

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