s=((a/(1-k)-a

Question

+5

770

2

+154

${\mathtt{s}} = \left({\frac{{\mathtt{a}}}{\left({\mathtt{1}}{\mathtt{\,-\,}}{\mathtt{k}}\right)}}{\mathtt{\,-\,}}{\mathtt{a}}\right)$

Solve for a

Cooltjej98 Sep 23, 2014

+154

+5

Best Answer

Thank you!

Cooltjej98 Sep 23, 2014

Cooltjej98 · Answer 1 · 2014-09-23T07:19:10

Thank you!

Alan · Answer 2 · 2014-09-23T07:16:53

$s=a(\frac{1}{1-k}-1)\\\\ s=a(\frac{1-(1-k)}{1-k})\\\\ s=\frac{ak}{1-k}\\\\ \frac{(1-k)s}{k}=a$

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