Math help

[Garbonzo]

X is either -3 or -1

You beat me to it. LOL

 

[Idoc]

So I have a math test tomorrow I'm studying right now I can't seem to find x for this equation

I narrowed it down to:
-x^2 -4x +1 = 0
or
-x^2 -4x = -1 factored is -x(x+4) = -1 but that doesn't give me any clues either
I can't seem to find x naturally, did I get the wrong result or do I have to use the quadratic formula?

So, how'd the test go?

 

[Oscaror]

So, how'd the test go?

Easy peasy ;) done the course gonna finish with a real high mark, now time for calculus :D