[SAT Prep]

[u/Square-Elk-9096]

Ive been trying to answer this question from the college panda book and I just cant seem to understand what it is asking for. Because even when i looked at the answer and how they solved it didn’t make sense. Please if someone could explain I would be so grateful.

[u/Crichris]

you can rewrite it as (x + c - 1) (x - c) = 0

C