Aaron's answer to Chowder's Secondary 3 A Maths question.
Do note the difference between 'solve' and 'simplify'. In order for you to 'solve', there must be an equation given in the question.
In your case, you only provided me with an expression, for which can only be simplified, not solved.
In your case, you only provided me with an expression, for which can only be simplified, not solved.
Sorry but why didnt you plus 2 and 10?