I guessed this Math equation in 3/6 tries.

⬜🟫⬜⬜🟩🟩🟩🟫 🟫🟩🟫🟩🟩🟩🟩🟩 🟩🟩🟩🟩🟩🟩🟩🟩

Can you guess this equation? numberle.org