Processing math: 100%
 
+0  
 
0
643
2
avatar

3=2(x-2)+2-x

 May 27, 2016
 #1
avatar
0

3=2(x-2)+2-x

3=2x - 4 + 2 - x

3=x - 2 add 2 to both sides

5=x or

x=5

 May 27, 2016
 #2
avatar+9675 
0

3=2(x2)+2x

2x4+2x=3

x2=3

x=5

.
 May 30, 2016

1 Online Users

avatar