document.write( "Question 110609: S=rg/r-g solve for g \n" ); document.write( "
Algebra.Com's Answer #80581 by stanbon(75887)\"\" \"About 
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S=rg/r-g solve for g
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\n" ); document.write( "Sr-Sg = rg
\n" ); document.write( "rg+Sg = Sr
\n" ); document.write( "g(r+S) = Sr
\n" ); document.write( "g = Sr/(r+S)
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\n" ); document.write( "Cheers,
\n" ); document.write( "Stan H.
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