document.write( "Question 733300: change subject in formula to m
\n" ); document.write( "P=m/(m+n)\r
\n" ); document.write( "\n" ); document.write( "step by step answer please
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Algebra.Com's Answer #448350 by MathLover1(20850)\"\" \"About 
You can put this solution on YOUR website!
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\n" ); document.write( "\n" ); document.write( "\"P=m%2F%28m%2Bn%29\"......solve for \"m\"\r
\n" ); document.write( "\n" ); document.write( "\"P%28m%2Bn%29=m\"\r
\n" ); document.write( "\n" ); document.write( "\"Pm%2BPn=m\"\r
\n" ); document.write( "\n" ); document.write( "\"Pn=m-Pm\"\r
\n" ); document.write( "\n" ); document.write( "\"Pn=m%281-P%29\"\r
\n" ); document.write( "\n" ); document.write( "\"Pn%2F%281-P%29=m\"
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