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# What is the value of │x + 7│?

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Senior Manager
Joined: 14 Jul 2006
Posts: 281

Kudos [?]: 3 [0], given: 0

What is the value of │x + 7│? [#permalink]

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23 Aug 2006, 05:56
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(N/A)

Question Stats:

0% (00:00) correct 0% (00:00) wrong based on 3 sessions

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What is the value of │x + 7│?
(1) │x + 3│= 14
(2) (x + 2)2 = 169
OA is D i got C?

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Senior Manager
Joined: 05 Mar 2006
Posts: 348

Kudos [?]: 13 [0], given: 0

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23 Aug 2006, 06:04
I get C as well

S1) |x+3|=14 ,x = -17 or 11

S2) (x+2)^2=169, x = -15 or 11

S1&S2 - X = 11

Kudos [?]: 13 [0], given: 0

Current Student
Joined: 28 Dec 2004
Posts: 3349

Kudos [?]: 319 [0], given: 2

Location: New York City
Schools: Wharton'11 HBS'12

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23 Aug 2006, 07:41
whts the source?

I get C as well...

Kudos [?]: 319 [0], given: 2

Manager
Joined: 27 Jan 2006
Posts: 156

Kudos [?]: 4 [0], given: 0

Location: Europe

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24 Aug 2006, 10:59
must be C
_________________

Stay hungry, Stay foolish

Kudos [?]: 4 [0], given: 0

24 Aug 2006, 10:59
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