document.write( "Question 627528: The length of a rectangle is twice its width. When the length is increased by five and the width is decreased by three, the new rectangle will have a perimeter of 52. Find the dimensions of the original rectangle. \n" ); document.write( "
Algebra.Com's Answer #394958 by reviewermath(1029)![]() ![]() You can put this solution on YOUR website! Let x = width \n" ); document.write( " so 2x = length\r \n" ); document.write( "\n" ); document.write( "2x + 5 = new length \n" ); document.write( "x - 3 = new width \n" ); document.write( "Perimeter = 2(2x + 5) + 2(x - 3) = 52, divide both sides by 2. \n" ); document.write( " (2x + 5) + (x - 3) = 26 \n" ); document.write( " 3x + 2 = 26 \n" ); document.write( " 3x = 24 \n" ); document.write( " x = \n" ); document.write( " 2x = |