Comment Re:It should be: 4+3+2=x+2 (Solve for x) (Score 1) 1268
In defence of all that is holy, it may just be the formatting choice of whoever typed the summary/article, to represent something that made more sense in the exam paper.
For example, it might have been formatted (for a low age or ability group):
4 + 3 + 2 = [_____] + 2
Where the pupil is expected to complete the equation correctly by filling in the box.
I vaguely remember questions in that format from my early maths education.
You may be right, though it still leaves us with the inescapable conclusion that the person typing it and those defending them have had no math education beyond what I received when I was about 9, or they would have immediately recognized the problem the rest of us were alluding to.