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# If b ≠ 1 and b = 1/a, what is the value of (2a - 1)/(2 - b), in terms

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Math Expert
Joined: 02 Sep 2009
Posts: 58453
If b ≠ 1 and b = 1/a, what is the value of (2a - 1)/(2 - b), in terms  [#permalink]

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11 Jan 2018, 21:24
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Difficulty:

5% (low)

Question Stats:

93% (01:13) correct 7% (01:39) wrong based on 41 sessions

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If b ≠ 1 and b = 1/a, what is the value of (2a - 1)/(2 - b), in terms of a?

A. a
B. –a
C. -1/a
D. 1/a
E. 1/a^2

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Joined: 22 Nov 2017
Posts: 25
Location: United States
Concentration: Technology, Healthcare
Re: If b ≠ 1 and b = 1/a, what is the value of (2a - 1)/(2 - b), in terms  [#permalink]

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11 Jan 2018, 21:41
(2a - 1)/ ( 2 - 1/a). On simplfying. (2a - 1)/ (2a - 1)/ a . So answer is A

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Re: If b ≠ 1 and b = 1/a, what is the value of (2a - 1)/(2 - b), in terms   [#permalink] 11 Jan 2018, 21:41
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# If b ≠ 1 and b = 1/a, what is the value of (2a - 1)/(2 - b), in terms

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