document.write( "Question 25358: The length of a rectangle is 3m less than twice the width. the perimeter of the rectangle is 42m. find the length and the width of the rectangle \n" ); document.write( "
Algebra.Com's Answer #13588 by Paul(988)![]() ![]() ![]() You can put this solution on YOUR website! Length = 2x-3 \n" ); document.write( "Width = x \n" ); document.write( "Perimenter = 42 \n" ); document.write( "Formula = 2(L+W)=P \n" ); document.write( "2(2x-3+x)=42 \n" ); document.write( "2(3x-3)=42 \n" ); document.write( "6x-6=42 \n" ); document.write( "6x=48 \n" ); document.write( "x=8 \n" ); document.write( "2(8)-3=13\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "Hence the width is 6m and the length is 9m. \n" ); document.write( "Paul. \n" ); document.write( " \n" ); document.write( " |