Simplify -2[9 - (x + 7)].
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]
s
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
8
-2[9 - (x + 7)]

= -2[-x + 2]

= 2x - 4
8
6(x + y) + (x - y)

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

= 7x + 5y

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How many terms are in the expression 5m2 - mn + 4n + 7? User: Simplify 11(2x + 3).
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Question
Updated 6/21/2014 1:28:55 PM
3x + (-12x) - 5x

= 3x - 12x - 5x

= -9x - 5x

= -14x
5x + 4x + 1 = 9x + 1
6(x + 2) + 7 = 6x + 12 + 7 = 6x + 19
-4(N + 9) = -4N - 36
(5b)(-3a) = -15ab
35,120,906
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