jamaal537 jamaal537

03-08-2020
Mathematics

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I need helps will give you a good rating.

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ryucraftman ryucraftman

03-08-2020

Answer: x = 3

Step-by-step explanation:

Sqrt(x+7) - 1 = x

Sqrt(x+7) = x + 1

x+7 = x^2 + 1

x = x^2 - 6

x=3

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