x-2=100x2

It looks like a formatting issue. Do you mean x - 2 = 100 x^2 (i.e., 100x^2 on the right)? If so, solve:

x - 2 = 100x^2 => 100x^2 - x + 2 = 0

Discriminant: Δ = (-1)^2 - 4(100)(2) = 1 - 800 = -799 < 0

So no real solutions. The complex solutions are: x = [1 ± i√799] / 200 approximate: x ≈ 0.005 ± 0.141i

If you meant something else (e.g., x - 2 = 200x or x - 2 = 100x^2 with a different interpretation), please clarify and I’ll solve that version.