document.write( "Question 166770: d=fa/f+c solve for f \n" ); document.write( "

Algebra.Com's Answer #123161 by jojo14344(1513) $\"\"$ $\"About$

You can put this solution on YOUR website!
d=fa/f+c solve for f
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\n" ); document.write( " $\"d=fa%2F%28f%2Bc%29\"$ , if it's like this
\n" ); document.write( "then,
\n" ); document.write( " $\"d%28f%2Bc%29=fa\"$ , cross multiply
\n" ); document.write( " $\"df%2Bdc=fa\"$
\n" ); document.write( " $\"fa-df=dc\"$
\n" ); document.write( " $\"f%28a-d%29=dc\"$ ---> $\"f%28cross%28a-d%29%29%2Fcross%28%28a-d%29%29=dc%2F%28a-d%29\"$
\n" ); document.write( " $\"highlight%28f=dc%2F%28a-d%29%29\"$ , Answer
\n" ); document.write( "Thank you,
\n" ); document.write( "Jojo
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