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# GRE Math Challenge #32- Correct Graph of x

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Joined: 07 Jun 2014
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GRE Math Challenge #32- Correct Graph of x [#permalink]  18 Sep 2014, 12:25
Expert's post
00:00

Question Stats:

72% (00:29) correct 27% (01:18) wrong based on 11 sessions
Attachment:

figure 21.jpg [ 17.58 KiB | Viewed 1460 times ]
[Reveal] Spoiler: OA

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Sandy
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Re: GRE Math Challenge #32- Correct Graph of x [#permalink]  26 Nov 2018, 07:48
1
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Expert's post
sandy wrote:
Attachment:
figure 21.jpg

GIVEN: -5 < 2x + 3 < 9
Subtract 3 from all sides: -8 < 2x < 6
Divide all sides by 2 to get: -4 < x < 3

Cheers,
Brent
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Brent Hanneson – Creator of greenlighttestprep.com

Re: GRE Math Challenge #32- Correct Graph of x   [#permalink] 26 Nov 2018, 07:48
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