Answer quick! Most accurate answer gets Brainliest.

I believe the first one is the correct option.

4th option is correct xy=-10

if this was to u plzz mark me the brainliest

or

step-by-step explanation:

we need to solve for 'x' the following equation:  

we have that:

⇒

⇒ ⇒

factorizing, we get that:

  ⇒

then, the solutions are: or

nothing extraneous has been found!