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First, calculate the length of the rectangle: L = 2x + 1 = 2*4 + 1 = 9. Next, determine the width: W = 3x - 5 = 3*4 - 5 = 7.

Now, calculate the area: A = LW = 9 * 7 = 63 square centimeters (cm2).

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Q: How do you find the area of a rectangle whose length is 2x plus 1 cm and width is 3x - 5 cm if the length of the sides of a square is x plus 7 cm and x equals 4?
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