Find all values of r such that

+1

3665

2

+1310

Find all values of r such that $\frac{r-3}{\sqrt{r}} = -\sqrt{r}$

AWESOMEEE Aug 11, 2015

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Best Answer

+128598

+11

[r -3] / √r = - √r multiply both sides by -1

[3 - r] /√r = √r multiply both sides by √r

3 - r = r add r to both sides

3 = 2r divide both sides by 2

3/2 = r

CPhill Aug 11, 2015

2⁺⁰ Answers

+128598

+11

Best Answer

[r -3] / √r = - √r multiply both sides by -1

[3 - r] /√r = √r multiply both sides by √r

3 - r = r add r to both sides

3 = 2r divide both sides by 2

3/2 = r

CPhill Aug 11, 2015

+1310

0

thanks. that helps

AWESOMEEE Aug 11, 2015

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