It just doesn't add up

Description

You come across a discarded algebra workbook, which you open to a random page to find the following equation:

If x + 2 = 4 then x = ???

It doesn't take a genius to figure out the answer, and luckily you're not a genius.

The answer is 2, which coincidentally is how many brains points you gain from figuring it out.

Location(s)

• The Cluttered Closet

Rewards

• You gain 1-3 brains subpoints

Notes

• The amount of brains subpoints apparently allotted to this adventure is 1-3, not necessarily 2.