+0  
 
0
339
2
avatar

3x+3=30

 May 28, 2017
 #1
avatar+99384 
+2

Subtract 3 from BOTH sides

then

divide BOTH sides by 3

 May 28, 2017
 #2
avatar+2340 
+1

...Or

 

Divide by 3 on both sides

 

Then, subtract 1 on both sides 

 

:)

 May 28, 2017

33 Online Users

avatar
avatar
avatar
avatar
avatar
avatar
avatar