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Phoenix [80]
2 years ago
6

If $\sqrt{5+n}=7$, then what is the value of $n$?

Mathematics
2 answers:
alina1380 [7]2 years ago
3 0

Answer:

44

Step-by-step explanation:

We can solve the equation by simplifying it.

$\sqrt{5+n}=7$, let's square both sides.

5+n = 49. Now lets subtract 5 from both sides.

n = 44.

Hope this helped!

Scorpion4ik [409]2 years ago
3 0

Answer:

  44

Step-by-step explanation:

  \sqrt{5+n}=7\\\\5+n=7^2=49\\\\n=49-5\\\\\boxed{n=44}

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