Question

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

Answer 1

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!

Answer 2

Answer:

  44

Step-by-step explanation:

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