document.write( "Question 1084145:  A rectangle has a length that measures 4 inches longer than its width. if the perimeter is 20 inches, what is its length
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Algebra.Com's Answer #698216 by rfer(16322)    ![]() You can put this solution on YOUR website! 2(x+4)+2x=20 \n" ); document.write( "2x+8+2x=20 \n" ); document.write( "4x=20-8 \n" ); document.write( "x=12/4 \n" ); document.write( "x=3 \n" ); document.write( "x+4=7 \n" ); document.write( "  |