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# If 2x + 3y = z, what is x in terms of y and z?

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Math Expert
Joined: 02 Sep 2009
Posts: 58396
If 2x + 3y = z, what is x in terms of y and z?  [#permalink]

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24 Jan 2019, 04:16
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Difficulty:

15% (low)

Question Stats:

100% (00:27) correct 0% (00:00) wrong based on 23 sessions

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If 2x + 3y = z, what is x in terms of y and z?

A z – 3y

B 2z – 3y

C (z – 3y)/2

D z/2 – 3y

E z + 3y

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Joined: 31 Oct 2013
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Concentration: Accounting, Finance
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Re: If 2x + 3y = z, what is x in terms of y and z?  [#permalink]

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24 Jan 2019, 04:19
Bunuel wrote:
If 2x + 3y = z, what is x in terms of y and z?

A z – 3y

B 2z – 3y

C (z – 3y)/2

D z/2 – 3y

E z + 3y

2x + 3y = z

2x = z - 3y

x = (z-3y)/2.

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Re: If 2x + 3y = z, what is x in terms of y and z?  [#permalink]

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24 Jan 2019, 10:36
2x= z-3y
or x= (z-3y)/2
= C
Re: If 2x + 3y = z, what is x in terms of y and z?   [#permalink] 24 Jan 2019, 10:36
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