Question

How do you solve `\sqrt { 3n - 1} = \sqrt { 2n + 1}`?

Answer 1

`n=2`

Explanation:

We are given `sqrt(3n-1)=sqrt(2n+1)`

Squaring both sides, we get

`3n-1=2n+1`

or `3n-2n=1+1`

or `n=2`