document.write( "Question 524243: The area of a rectangle is 14 square meters. Find the length and width of the rectangle if its length is 5 meters greater than its width. \n" ); document.write( "
Algebra.Com's Answer #347673 by mananth(16946)![]() ![]() You can put this solution on YOUR website! width =x \n" ); document.write( "length = x+5\r \n" ); document.write( "\n" ); document.write( "Area = L*W \n" ); document.write( "Area = x(x+5) \n" ); document.write( "x(x+5)=14 \n" ); document.write( "x^2+5x=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 the positive value \n" ); document.write( "width = 2 m \n" ); document.write( "length = 2+5=7 m \n" ); document.write( " |