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The Math Genius
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1 Posts

Posted - 11/05/2013 :  19:20:16  Show Profile  Reply with Quote
how do you make "a" the subject in this equation: X=1+a/1-a ?
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3059 Posts

Posted - 11/06/2013 :  11:40:57  Show Profile  Reply with Quote
Please read the posting rules and follow them. I suspect you really mean

X = 1 + a/(1-a)

which is not what you wrote.
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Advanced Member

1469 Posts

Posted - 11/06/2013 :  12:20:36  Show Profile  Reply with Quote
The poster may have meant X=(1+a)/(1-a).
Hopefully The Math Genius will give us a reply.

Edited by - the_hill1962 on 11/07/2013 11:19:10
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