I've been able to solve all the ones I've gotten so far, but I'm stumped as to how to do this one (https://i.imgur.com/6qmZX7z.png) without
1. trial and error, or
2. using the checking tool to see what I did wrong (cheating in a sense)
I feel like there's a strategy that I'm missing here. I'm just not sure what my next step should be, which would probably help me get all the rest done.
1. trial and error, or
2. using the checking tool to see what I did wrong (cheating in a sense)
I feel like there's a strategy that I'm missing here. I'm just not sure what my next step should be, which would probably help me get all the rest done.