60 is subtracted from 50% of a number, the result is 10

60 is subtracted from 50% of a number, the result is 10. Find the number?

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 #45006