If Infinity+ x, does not equal infinity. Then what does x equal?

Any imaginary x.

Nope only an imaginary number.

Or imaginary complex number. Such as 3i+1. Which is infinity i+infinity!

It would be a undefined. But in reality, “if” is hypothetical. Infinity + X is technically undefined. Realistically it equals infinity.

Infinity+1 is just infinity. Infinity+i is just infinity+I. And differs from infinity+2i, for instance.

Nope. Infinity +2i will also result in infinity. Furthermore, no number sentence can result in a true equation when infinity is involved. There is nothing that can be done to affect to effect infinity.

It will result in an unchangeable answer.

And infinity/infinity is any positive real and infinity.

While -infinity/infinity is any negative real and negative infinity.

Make sense??

No, that’s not quite correct.

There is no such thing as negative infinity.

If there is a such thing as negative infinity, then there is also a such thing as negative 0.

At any rate, negative infinity will instantly (automatically) default to infinity. It can’t exist.

Or, every mathematical will be inverted, but that would be the norm (which might as well not be negative).

Infinity is a concept not a number 😎

It’s represented in a mathematical figure.