Loading [MathJax]/jax/output/SVG/config.js
 
+0  
 
0
870
1
avatar

Alarm

 Feb 27, 2016
 #1
avatar+15073 
0

- 6x - 12 + 2x = 28

- 4x = 40

 

x = - 10

 Feb 28, 2016

1 Online Users