get 8.
The two groups of watches must therefore add up to 8.
Since both groups look identical, each group is worth 4.
But wait!
Each group contains two watches, not just one.
This means that one watch is worth 2.
So far, we have three important values.
One pair of earbuds is worth 10.
One person is worth 5.
One watch is worth 2.
Now comes the tricky part!
Look closely at the final equation.
It shows one earbud, one person, and one watch.
However, there is something different
