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# PS: EQUATION MOD3

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SVP
Joined: 03 Feb 2003
Posts: 1607
Followers: 7

Kudos [?]: 84 [0], given: 0

PS: EQUATION MOD3 [#permalink]  09 Jun 2003, 23:44
00:00

Difficulty:

(N/A)

Question Stats:

0% (00:00) correct 0% (00:00) wrong based on 0 sessions
Solve this one:

|C+3|C|+|C–1||=3
SVP
Joined: 03 Feb 2003
Posts: 1607
Followers: 7

Kudos [?]: 84 [0], given: 0

Re: PS: EQUATION MOD3 [#permalink]  18 Jun 2003, 06:18
stolyar wrote:
Solve this one:

|C+3|C|+|C–1||=3

Guys, do you overlook these ones, or simply ignore them?
Intern
Joined: 03 Feb 2003
Posts: 7
Followers: 0

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

C = 2/3

solution is too long to post. it is necessary to open modes one by one and pay close attention to the constraints
SVP
Joined: 03 Feb 2003
Posts: 1607
Followers: 7

Kudos [?]: 84 [0], given: 0

2/3 is great.
while solving, I have got yet another root -2/5, but it seems to be an extraneous one.

So, simple stuff, no?
Intern
Joined: 04 Feb 2008
Posts: 10
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Kudos [?]: 1 [0], given: 0

Re: PS: EQUATION MOD3 [#permalink]  21 Feb 2008, 13:53
I got c = {4/5, 4/3, -2/5, -2/3}!!

Any thoughts on this...?
Director
Joined: 01 Jan 2008
Posts: 629
Followers: 3

Kudos [?]: 140 [0], given: 1

Re: PS: EQUATION MOD3 [#permalink]  21 Feb 2008, 14:12
i also got 2/3 as the only solution. Pretty easy problem, the only challenge is not making a stupid mistake.
Re: PS: EQUATION MOD3   [#permalink] 21 Feb 2008, 14:12
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