Question

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Answer 1

Answer:

$squaring \: both \: sides \: \\ 2 + \sqrt{x } = 9 \\ \sqrt{x} = 9 - 2 \\ \sqrt{x} = 7 \\ squaring \: both \: sides \: \\ x = 49$

Answer 2

x=49

Step-by-step explanation:

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