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# What is the value of │x + 7│?

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Senior Manager
Joined: 14 Jul 2006
Posts: 281
Followers: 1

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

What is the value of │x + 7│? [#permalink]  23 Aug 2006, 04:56
00:00

Difficulty:

(N/A)

Question Stats:

0% (00:00) correct 0% (00:00) wrong based on 3 sessions
What is the value of │x + 7│?
(1) │x + 3│= 14
(2) (x + 2)2 = 169
OA is D i got C?
Senior Manager
Joined: 05 Mar 2006
Posts: 348
Followers: 1

Kudos [?]: 8 [0], given: 0

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
Current Student
Joined: 28 Dec 2004
Posts: 3391
Location: New York City
Schools: Wharton'11 HBS'12
Followers: 13

Kudos [?]: 181 [0], given: 2

whts the source?

I get C as well...
Manager
Joined: 27 Jan 2006
Posts: 156
Location: Europe
Followers: 1

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

must be C
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