Solve for x.
3x – 6 = 21
A.
9
B.
5
C.
5
D. 9

Question

Asked 11/11/2014 8:57:40 AM

Updated 11/11/2014 9:20:59 AM

1 Answer/Comment

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s

x = 12

Question

Asked 11/11/2014 8:57:40 AM

Updated 11/11/2014 9:20:59 AM

1 Answer/Comment

This conversation has been flagged as incorrect.

Rating

8

3x – 6 = 21

3x = 21 + 6

3x = 27

x = 27/3

x = 9

3x = 21 + 6

3x = 27

x = 27/3

x = 9

Added 11/11/2014 9:20:55 AM

This answer has been confirmed as correct and helpful.

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