How do i enter the x^2 -2 -8y=0 solve for x

You can type the following into the calculator here:

and get the following response

How do i enter the x^2 -2 -8y=0 solve for x

x = ±sqrt(8y+2)

When you say "How do i enter the x^2 -2 -8y=0 solve for x". Do you mean how to enter it in the onsite calculator here? If that's so, I don't think this calculator can solve symbolic algebra. I maybe wrong, but it's unlikely.

 

Thanks Alan for correcting me. I know now.