If x≠4 and (x^2 - 16)/(2y) = (x - 4)/4, then in…

If x≠4 and (x^2 - 16)/(2y) = (x - 4)/4, then in terms of y, x = ?

This problem repeats another one in the library (at most with different numbers), so it's left out of browsing.

AQuA-RAT — Algebra Question Answering with Rationales (Ling et al., DeepMind, 2017) · train #41040