3x + 1 = 2x + 12

Question

Asked 6/21/2013 11:44:25 AM

Updated 5/26/2014 7:59:45 PM

3 Answers/Comments

This conversation has been flagged as incorrect.

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Question

Asked 6/21/2013 11:44:25 AM

Updated 5/26/2014 7:59:45 PM

3 Answers/Comments

This conversation has been flagged as incorrect.

Rating

3

x + 5 = 2x

5 = 2x - x

5 = x

x = 5

5 = 2x - x

5 = x

x = 5

Added 5/26/2014 7:58:08 PM

This answer has been confirmed as correct and helpful.

Confirmed by jeifunk [5/26/2014 9:37:47 PM]

3

x - 5 = 10

x = 10 + 5

x = 15

x = 10 + 5

x = 15

Added 5/26/2014 7:59:20 PM

This answer has been confirmed as correct and helpful.

Confirmed by jeifunk [5/26/2014 9:37:59 PM]

3

3x + 1 = 2x + 12

3x - 2x = 12 - 1

x = 11

3x - 2x = 12 - 1

x = 11

Added 5/26/2014 7:59:45 PM

This answer has been confirmed as correct and helpful.

Confirmed by jeifunk [5/26/2014 9:38:20 PM]

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