qqq

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qqq

Seriously questioning the what "high-level" means. Halfway through a high-level maths paper (where the medium question lurk) I found this: Solve for x- 2(x+4). That is not a level 7 question.
- May 8, 2013
1. Show previous comments 1 more
2. qqq
  
  It was just 2(x+4). You know, 2x+8. The actual term now (cancelling?)
  
  May 8, 2013
3. Jokuc
  
  ..lol that's way too easy
  
  May 8, 2013
4. Jokuc
  
  Here, I made (made as in chosed an answer and then made the equation for it (it took a while to make, it's not that hard to solve, though )) this equation some days ago when I was bored.
  
  For
  
  4x^2+76x*4y-1508 = 12xy
  
  and
  
  2z^2+4x+10 = (-2)
  
  Find the number for Z
  
  May 8, 2013