<![CDATA[Math Is Fun Forum / Im too old to remember. Solving fractional equation]]> 2006-01-10T11:26:16Z FluxBB http://www.mathisfunforum.com/viewtopic.php?id=2428 <![CDATA[Re: Im too old to remember. Solving fractional equation]]> Just remember one simple thing: exchange symbols when places are exchanged.

So times(x) becomes divide(/), divide(/) becomes times(x), and plus(+) becomes minus(-), minus(-) becomes plus(+).

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http://www.mathisfunforum.com/profile.php?id=2059 2006-01-10T11:26:16Z http://www.mathisfunforum.com/viewtopic.php?pid=23540#p23540
<![CDATA[Re: Im too old to remember. Solving fractional equation]]> Thanks

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2006-01-10T05:22:44Z http://www.mathisfunforum.com/viewtopic.php?pid=23515#p23515
<![CDATA[Re: Im too old to remember. Solving fractional equation]]> (R-C) / C = P

R - C = PC
R = PC + C
R = C(P+1)

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http://www.mathisfunforum.com/profile.php?id=682 2006-01-10T05:21:01Z http://www.mathisfunforum.com/viewtopic.php?pid=23514#p23514
<![CDATA[Im too old to remember. Solving fractional equation]]> Ok.. Ive been out of college for awhile now and math was never my strongest suit so if someone can help I would greatly appreciate it.

(R-C) / C = P

I normally have R and C to get P, but now I would like to input P and C to get R.

Thanks

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2006-01-10T05:10:12Z http://www.mathisfunforum.com/viewtopic.php?pid=23510#p23510