Question

How do you solve `5 / (y - 2) = y + 2`?

Answer 1

`y_1=3 or y_2=-3`

Explanation:

`5/(y-2)=y+2|*(y-2)`
`5=(y+2)(y-2)`
`5=y^2-2^2|+2^2`
`9=y^2|sqrt()`
`+-3=y`
`y_1=3 or y_2=-3`