Problem 2:
g
g
This problem has two possible solutions.
Notice that l + l = l and that i + i = i.. They both can’t be zero. What other number would cause this result? (You have to carry.) You will need to make either i or l zero. The letter you don’t make zero will be that other number.
g
Problem 3:
g
g
Begin by trying to figure out the letters s and c.
g
Problem 4:
g
g
This is an upside-down version of the first problem. It would be the same as seal + seal = llama. The key, once again, is the circled l in llama.
g
Problem 5:
g
g
You should know by now that p has to be the number 1. That means i has to be either 0 or 5. Which one works?
g
Problem 6:
g
g
This time it should be clear that e has to be 1. The key here is that n can’t be 2. What is n?
g
Problem 7:
g
g
After figuring out that f has to be 1, you should be able to get g, a, and then most importantly o.