+0  
 
0
696
1
avatar+131 

16x-3(4x+5)=2x+9

 Jan 2, 2017
 #1
avatar+101 
0

\(16x-12x-15=2x+9\)

\(4x-15=2x+9\)

\(2x=24\)

\(x=12\)

.
 Jan 2, 2017

2 Online Users

avatar