document.write( "Question 955975: The length of a rectangle is 5 inches more than its width. The area of the rectangle is 14 square inches. What are the dimensions of the rectangle? \n" ); document.write( "
Algebra.Com's Answer #584008 by amarjeeth123(569)![]() ![]() ![]() You can put this solution on YOUR website! Let the width of the rectangle be x. \n" ); document.write( "Then the length is (x+5). \n" ); document.write( "Area of the rectangle is 14 square inches. \n" ); document.write( "x(x+5)=14 \n" ); document.write( "x^2+5x-14=0 \n" ); document.write( "x^2+7x-2x-14=0 \n" ); document.write( "x(x+7)-2(x+7)=0 \n" ); document.write( "(x-2)(x+7)=0 \n" ); document.write( "x=2 or x=-7 \n" ); document.write( "x=2 is the solution. \n" ); document.write( "Width of the rectangle is 2 inches. \n" ); document.write( "Length of the rectangle is 7 inches. \n" ); document.write( " |