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Q: Simplify (-2x - 9)(-4).
A: (-2x - 9)(-4) = 8x + 36
Original conversation
User: Simplify (-2x - 9)(-4).

Weegy: 1) -2x + 8 = -4(x - 3) -2x + 8 = -4*x + 4*3 -2x + 8 = -4x + 12 -2x + 4x = -8 + 12 2x = 4 x = 4/2 x = 2 2) 3 - (x + 7) = 10 3 - x - 7 = 10 -x = 10 - 3 + 7 -x = 14 x = 14/-1 x = -14 [ [ ] ]
rdsa77|Points 8541|

Question
Updated 292 days ago|9/4/2017 1:27:49 PM
This conversation has been flagged as incorrect.
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(-2x - 9)(-4) = 8x + 36
Added 292 days ago|9/4/2017 1:27:46 PM
Confirmed by jeifunk [9/4/2017 2:01:34 PM]

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