Question and answer
Simplify -2[9 - (x + 7)].
Question
Asked 9/24/2012 11:14:13 AM
Updated 6/21/2014 1:21:35 PM
2 Answers/Comments
This conversation has been flagged as incorrect.
Flagged by andrewpallarca [6/21/2014 1:20:54 PM]
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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
Asked 9/24/2012 11:14:13 AM
Updated 6/21/2014 1:21:35 PM
2 Answers/Comments
This conversation has been flagged as incorrect.
Flagged by andrewpallarca [6/21/2014 1:20:54 PM]
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-2[9 - (x + 7)]

= -2[-x + 2]

= 2x - 4
Added 6/21/2014 1:20:53 PM
This answer has been confirmed as correct and helpful.
3
6(x + y) + (x - y)

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

= 7x + 5y
Added 6/21/2014 1:21:35 PM
This answer has been confirmed as correct and helpful.
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Questions asked by the same visitor
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
2 Answers/Comments
Yes, a blood clot in the brain cause a stroke.
Added 5/14/2014 12:06:51 AM
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TRUE. Macular degeneration can cause tooth loss.
Added 5/14/2014 12:07:14 AM
This answer has been confirmed as correct and helpful.
How many terms are in the expression 5m2 - mn + 4n + 7? User: Simplify 11(2x + 3).
Weegy: 16x^3 is the answer. User: Simplify 8(3 - 2x). Weegy: x = -14/11 User: Simplify 81.56 + n - 2.55. Weegy: 81.56 + n - 2.55 = 79.01 + n User: Simplify 3x + 3 + 2. Weegy: (3x^5z)^5 = (3^5) [x^(5+5)] (z)^5 ; (243) (x^10) (z^5) = 243 x^10 z5 ; So the answer is 243 x^10 z5 User: Simplify 2x + x. Weegy: It seems there is something wrong with the question you put forward. Please can you check it again before i can give an answer? User: Simplify 2x + x. Weegy: It seems there is something wrong with the question you put forward. Please can you check it again before i can give an answer? User: Simplify -12x + 5x. User: Simplify 3x + (-12x) - 5x. Weegy: 11x-10 is the answer. User: Simplify 5x + 4x + 1. Weegy: x = 13 is the answer. 5x - 4x = 23 - 10 then x = 13 User: Simplify -3xy3 + 7xy3 + (-xy3) + (-3xy3). Weegy: =0 User: Simplify 6(x + 2) + 7. Weegy: that's not possible! what do you need to know. [s] User: Simplify -4(N + 9). Weegy: 1/16777216 User: Simplify 4n5 + 3.5n5 + (-2.1n5). Weegy: 4n^5+3.5n^5+(-2.1n^5) = 7.5n^5 - 2.1n^5 = 5.4n^5 is the simplified form of 4n5 + 3.5n5 + (-2.1n5) User: Simplify (5b)(-3a). (More)
Question
Expert Answered
Updated 6/21/2014 1:28:55 PM
9 Answers/Comments
3x + (-12x) - 5x

= 3x - 12x - 5x

= -9x - 5x

= -14x
Added 6/21/2014 1:26:43 PM
This answer has been confirmed as correct and helpful.
5x + 4x + 1 = 9x + 1
Added 6/21/2014 1:27:05 PM
This answer has been confirmed as correct and helpful.
6(x + 2) + 7 = 6x + 12 + 7 = 6x + 19
Added 6/21/2014 1:27:40 PM
This answer has been confirmed as correct and helpful.
-4(N + 9) = -4N - 36
Added 6/21/2014 1:28:07 PM
This answer has been confirmed as correct and helpful.
(5b)(-3a) = -15ab
Added 6/21/2014 1:28:55 PM
This answer has been confirmed as correct and helpful.
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