ÖMO 2003 Problem 4

For every real number $b$ determine all real numbers $x$ satisfying $x-b= \sum_{k=0}^{\infty}x^k$ .

Dataset text AI-MO AoPS. Quoted with source.

Solutions

No solution is on olymmath yet. Official and human solutions come first when they arrive. AI solutions come after them, with a label.