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24-09-2021
Mathematics

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anasweeney43 anasweeney43

25-09-2021

Answer:

x = 24

Step-by-step explanation:

x^2 + 7^2 = (x+1)^2

x^2 + 49 = x^2 + 2x + 1

x^2 - x2 = 0

49 - 1 = 2x

48/2 = x

x = 24

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