Q: how do i find the answer for 3x-7=0??

A: This conversation has been flagged as incorrect. New answers have been added below ....

allybee|Points 8431|

Snuffleupagus|Points 129|

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]

Rating

3

3x - 7 = 0;

3x = 7;

x = 7/3

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

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)

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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