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# If 2r - s = 3s - 2r, what is s in terms of r ?

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Math Expert
Joined: 02 Sep 2009
Posts: 59568
If 2r - s = 3s - 2r, what is s in terms of r ?  [#permalink]

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21 Nov 2019, 02:14
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15% (low)

Question Stats:

100% (00:27) correct 0% (00:00) wrong based on 22 sessions

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If $$2r - s = 3s - 2r$$, what is s in terms of r ?

A. $$\frac{r}{3}$$

B. $$\frac{r}{2}$$

C. $$r$$

D. $$2r$$

E. $$3r$$
Intern
Joined: 23 Nov 2018
Posts: 28
Re: If 2r - s = 3s - 2r, what is s in terms of r ?  [#permalink]

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21 Nov 2019, 02:28
Ans: C
2r-s=3s-2r
4r=4s
r=s
Kudos if helped

[align=][/align]
Bunuel wrote:
If $$2r - s = 3s - 2r$$, what is s in terms of r ?

A. $$\frac{r}{3}$$

B. $$\frac{r}{2}$$

C. $$r$$

D. $$2r$$

E. $$3r$$
Target Test Prep Representative
Status: Founder & CEO
Affiliations: Target Test Prep
Joined: 14 Oct 2015
Posts: 8619
Location: United States (CA)
Re: If 2r - s = 3s - 2r, what is s in terms of r ?  [#permalink]

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24 Nov 2019, 07:23
Bunuel wrote:
If $$2r - s = 3s - 2r$$, what is s in terms of r ?

A. $$\frac{r}{3}$$

B. $$\frac{r}{2}$$

C. $$r$$

D. $$2r$$

E. $$3r$$

2r - s = 3s - 2r

4r = 4s

r = s

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Re: If 2r - s = 3s - 2r, what is s in terms of r ?  [#permalink]

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24 Nov 2019, 07:47
If $$2r - s = 3s - 2r$$, what is s in terms of r ?

A. $$\frac{r}{3}$$

B. $$\frac{r}{2}$$

C. $$r$$ --> correct: 2r - s = 3s - 2r => 4s = 4r => s = r

D. $$2r$$

E. $$3r$$
Re: If 2r - s = 3s - 2r, what is s in terms of r ?   [#permalink] 24 Nov 2019, 07:47
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