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

User Adrian Toman
by
8.1k points

2 Answers

4 votes

Answer:

44

Explanation:


√(5+n)=7\\\\5+n=7^2=49\\\\n=49-5\\\\\boxed{n=44}

User Ye Min Htut
by
7.4k points
4 votes

Answer:

44

Explanation:

We can solve the equation by simplifying it.


$√(5+n)=7$, let's square both sides.


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


n = 44.

Hope this helped!

User Oliver Shaw
by
7.1k points
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