+0  
 
0
81
1
avatar

2x+4+x+3=19

Guest Jun 12, 2017
Sort: 

1+0 Answers

 #1
avatar
+1

2x+4+x+3=19

 

2x +x + 7 = 19

3x + 7 = 19 subtract 7 from both sides

3x = 19 - 7

3x = 12      divide both sides by 3

x =12 / 3

x = 4

Guest Jun 12, 2017

20 Online Users

avatar
avatar
avatar
We use cookies to personalise content and ads, to provide social media features and to analyse our traffic. We also share information about your use of our site with our social media, advertising and analytics partners.  See details