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Length of garden = 2 times its width plus 5 feet Let 2x+5 = length and let x = width Area of sidewalk = 6x = 213 square feet x = 35.5 feet which is the width of the garden 2*35.5+5 = 76 feet which is the length of the garden

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Q: A rectangular garden is 5 feet longer than twice its width It has a sidewalk 3 feet wide on two of its sides The area of the sidewalk is 213 square feet Find the dimensions of the garden?
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