I've seen a lot of these popping up in Facebook lately so I decided to make my own. Can you tell me what each symbol is?
There are no math errors in this puzzle.
In order for your solution to be correct it must work in all 4 equations.
As pointed out by Silenus below, changing the equals sign would allow for many trivial solutions. So I will confirm that the equals sign represents equality. and also, numbers represent their actual numerical value.
The only numbers that show up in the solution are positive integers.
One of the fruit is not like the others. It represents a symbol on your keyboard which is neither a number nor a letter.
Each symbol maps to a single character which could be found on an ordinary keyboard. This means that no numbers in the solution are larger than 9.
The third equation has the string apple carrot banana, but if I reordered this expression to carrot apple banana, it would be nonsensical (it's a syntax error, something your calculator would not let you compute).