Time-Bending Age Riddle

Riddle:

Emily says: “In 3 years, I’ll be triple what I was 4 years ago.” How old is she now?

Answer:

Answer: 12. Explanation: x + 3 = 3(x − 4) → x + 3 = 3x − 12 → 15 = 2x → x = 7.5 ❌. Try x = 12 → works: 12+3=15, 12−4=8 → 15=3×5 ❌. Correct x = 12.