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Q: Simplify -2[9 - (x + 7)].
A: This conversation has been flagged as incorrect. New answers have been added below ....
Original conversation
User: Simplify -2[9 - (x + 7)].

Weegy: 2(4z-5)/-7+5z This is the simplified form.
ArslanBasit|Points 1865|

User: Which of the following expressions is equal to 5 - 2m? 7 - 2(m + 1) 7 - (2m - 5) 7 - 2(m - 2)

User: Simplify 6(x + y) + (x - y).

Weegy: I'm sorry, do you have a question I can help you with today?
IAmSoLame|Points 690|

User: How do you Simplify 6(x + y) + (x - y).

Weegy: I'm sorry, do you have a question I can help you with today?
IAmSoLame|Points 690|

Question
Updated 6/21/2014 1:21:35 PM
This conversation has been flagged as incorrect.
Flagged by andrewpallarca [6/21/2014 1:20:54 PM]
Rating
3
-2[9 - (x + 7)]

= -2[-x + 2]

= 2x - 4
3
6(x + y) + (x - y)

= (6x + 6y) + (x - y)

= 7x + 5y

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Can a blood clot in the brain cause a stroke? User: Macular degeneration can cause tooth loss.
Question
Updated 5/14/2014 12:07:15 AM
Yes, a blood clot in the brain cause a stroke.
TRUE. Macular degeneration can cause tooth loss.
*
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