Question and answer
Need help with maths..Question:3(x-1)=x+4..The solution given..x=3.5.My question??How did they get the value of x is 3.5.Thanks!
3(x - 1) = x + 4 3x - 3 = x + 4 3x - x = 4 +3 2x = 7 x = 7/2
Question
Asked 8/18/2009 2:04:12 PM
Updated 1/13/2014 11:24:35 AM
3 Answers/Comments
Get an answer
New answers
Rating
3
3(x - 1) = x + 4

3x - 3 = x + 4

3x - x = 4 +3

2x = 7

x = 7/2
Added 1/13/2014 11:24:35 AM
This answer has been confirmed as correct and helpful.
Comments
hi,and welcome to weegys where your question get answered.
Added 8/18/2009 2:44:33 PM
Flagged by andrewpallarca [1/13/2014 11:23:45 AM]
3(x-1)=x+4
3x-3 = x+4
3x-x=4+3
2x=7
x=3.5
Added 8/18/2009 3:03:03 PM
Add an answer or comment
Log in or sign up first.
27,198,200
questions answered
GET
Answers.
GET THE APP.
weegy*
*
Get answers from Weegy and a team of really smart live experts.
Popular Conversations
What is Amendments III?
Weegy: The First Amendment prohibits the making of any law respecting an establishment of religion, impeding the free ...
8/13/2018 7:06:29 PM| 3 Answers
15. What is 26% as a fraction in simplest form?
Weegy: 22% as a fraction in the simplest form is 11/50.
8/15/2018 9:52:26 AM| 3 Answers
Veto
Weegy: A veto is the power to unilaterally stop an official action, especially the enactment of legislation. ...
8/13/2018 7:41:47 PM| 2 Answers
S
L
P
P
Points 109 [Total 563] Ratings 0 Comments 109 Invitations 0 Offline
S
L
R
P
R
P
R
Points 104 [Total 564] Ratings 0 Comments 4 Invitations 10 Offline
S
R
L
R
P
R
P
R
R
R
Points 55 [Total 877] Ratings 0 Comments 5 Invitations 5 Offline
S
Points 41 [Total 41] Ratings 0 Comments 11 Invitations 3 Offline
S
Points 16 [Total 33] Ratings 0 Comments 16 Invitations 0 Offline
S
Points 12 [Total 12] Ratings 0 Comments 12 Invitations 0 Offline
S
Points 10 [Total 40] Ratings 1 Comments 0 Invitations 0 Online
S
Points 1 [Total 1] Ratings 0 Comments 1 Invitations 0 Offline
S
Points 1 [Total 1] Ratings 0 Comments 1 Invitations 0 Offline
S
Points 1 [Total 1] Ratings 0 Comments 1 Invitations 0 Offline
* Excludes moderators and previous
winners (Include)
Home | Contact | Blog | About | Terms | Privacy | © Purple Inc.