document.write( "Question 228731: w= (P+l)/2 solve for P \n" ); document.write( "
Algebra.Com's Answer #169740 by rapaljer(4671)![]() ![]() You can put this solution on YOUR website! Multiply both sides by 2:\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "2W=P+1\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "Subract 1 from each side: \n" ); document.write( "2W-1=P\r \n" ); document.write( "\n" ); document.write( "P=2w-1\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "Dr. Robert J. Rapalje \n" ); document.write( " |