Question and answer
how do i find the answer for 3x-7=0??
Question
Asked 1/11/2012 8:13:23 PM
Updated 12/7/2014 8:57:15 AM
3 Answers/Comments
This conversation has been flagged as incorrect.
Flagged by alfred123 [12/7/2014 8:54:30 AM]
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Original conversation
User: how do i find the answer for 3x-7=0??

Weegy: x = {0, -2.5, 2.333333333}
allybee|Points 8431|

User: 5x=5x+1??

Weegy: The answer to the linear equation 5x + 3<-2 is x<-1 and is solved like this: add and subtract like terms 5x<-5 and then divide through by 5 which is x<-1.
Snuffleupagus|Points 129|

User: 1.1x=0.9

Question
Asked 1/11/2012 8:13:23 PM
Updated 12/7/2014 8:57:15 AM
3 Answers/Comments
This conversation has been flagged as incorrect.
Flagged by alfred123 [12/7/2014 8:54:30 AM]
New answers
Rating
3
3x - 7 = 0;

3x = 7;

x = 7/3
Added 12/7/2014 8:54:45 AM
This answer has been confirmed as correct and helpful.
Confirmed by sujaysen [12/7/2014 9:54:56 AM]
3
5x = 5x + 1;

5x - 5x = 1;

0 = 1 (FALSE)

NO SOLUTIONS EXIST
Added 12/7/2014 8:56:00 AM
This answer has been confirmed as correct and helpful.
Confirmed by sujaysen [12/7/2014 9:55:47 AM]
3
1.1x = 0.9;

x = 0.9/1.1;

x = 0.81818 (rounded)
Added 12/7/2014 8:57:15 AM
This answer has been confirmed as correct and helpful.
Confirmed by sujaysen [12/7/2014 9:56:36 AM]
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