Question

What is -2 = x + 2 over 6?

Answer 1

14 will be ur anwser for that

Answer 2

I'm assuming your question was:
$-2 = \frac{x}+2{6}$

And we need to solve for x. To do this, we must isolate it. So, you can multiply both sides by six to get rid of it:
$-2*6 = x+2$
$-12=x+2$

Subtract 2:
$-12-2=x$
$x=-14$

So, x = -14.