Loading [MathJax]/jax/output/SVG/config.js
web2.0calc
 
+0  
 

 18 + 2a = -6 - 6a

0
946
1
avatar

18 + 2a = -6 - 6a

 Apr 23, 2015

Best Answer 

 #1
avatar+3693 
+8

18 + 2a = -6 - 6a

18 + 2a + 6a = -6 - 6a + 6a

18 + 8a = -6

18 - 18 + 8a = -6 - 18

8a = -24

a = -3

 Apr 23, 2015

1+0 Answers

 #1
avatar+3693 
+8
Best Answer

18 + 2a = -6 - 6a

18 + 2a + 6a = -6 - 6a + 6a

18 + 8a = -6

18 - 18 + 8a = -6 - 18

8a = -24

a = -3

BrittanyJ Apr 23, 2015

4 Online Users

avatar

Top Users

avatar+130465 CPhill moderator
avatar+37165 ElectricPavlov
avatar+33654 Alan moderator
avatar+15054 asinus moderator
avatar+3146 admin administrator
avatar+2229 GingerAle
avatar+1946 NotThatSmart
avatar+1776 bader
avatar+1734 blackpanther
avatar+1721 parmen
avatar+1556 kittykat

Sticky Topics