document.write( "Question 44717: I don't understand this problem....Please help explain this one.\r
\n" ); document.write( "\n" ); document.write( "Geometry: The area of a rectangle of length x is given by 3x^2 + 5x. Find the width of the rectangle.
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Algebra.Com's Answer #29586 by adamchapman(301)\"\" \"About 
You can put this solution on YOUR website!
The are of a rectangle is equal to its length multiplied by its width. We know the length is x, So we can write:
\n" ); document.write( "\"x%2Awidth=3x%5E2%2B5x\"
\n" ); document.write( "divide both sides by x:
\n" ); document.write( "\"width=3x%2B5\"
\n" ); document.write( "Thats it!\r
\n" ); document.write( "\n" ); document.write( "I hope this helps.
\n" ); document.write( "P.S. I am trying to start up my own homework help website. I would be extremely grateful if you would e-mail me some feedback on the help you received to adam.chapman@student.manchester.ac.uk
\n" ); document.write( "Adam
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