The length of a rectangle is 7 cm, and the width is 4cm, If both the length and the width are increased by equal amounts, the area of the rectangle is increased by 42cm^2. How do I find the length and width of the larger rectangle?
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The length of a rectangle is 7 cm, and the width is 4cm, If both the length and the width are increased by equal amounts, the area of the rectangle is increased by 42cm^2. How do I find the length and width of the larger rectangle?
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