+0  
 
0
278
5
avatar+112 

3a=18 I just do 

-3.  -3 

a=15 right?

 Jan 31, 2019
 #1
avatar+111328 
+2

3a  = 18          divide both sides by  3

 

a =  6    

 

cool cool cool

 Jan 31, 2019
 #2
avatar+112 
+1

Oh it was 3*a I overlooked that my bad I thought I was second guessing myself guess I was thanks CPhil

 Jan 31, 2019
 #3
avatar+111328 
0

OK....no prob....

 

 

cool cool cool

CPhill  Jan 31, 2019
 #4
avatar+112 
0

Why do you seem so disappointed lol

McAcey  Jan 31, 2019
 #5
avatar+111328 
0

Me???.....not disappointed....!!!!

 

 

cool cool cool

CPhill  Jan 31, 2019

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