+0  
 
0
76
2
avatar

 

|3x+1|+2=0 Hello I need help solving a problem like this one, because i keep solving it and i keep getting -1 and that is not the awnser.

Guest Jun 12, 2017
Sort: 

2+0 Answers

 #1
avatar+25984 
+2

There is no solution! See above. Are you sure you've written the equation correctly?

Alan  Jun 12, 2017
 #2
avatar+75333 
+2

 

l 3x + 1 l  +  2  =  0

 

Notice that the result of the absolute value will be ≥ 0.....so  adding 2 to this will be positive......thus.....the left side can never  = 0

 

 

cool cool cool

CPhill  Jun 12, 2017

9 Online Users

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