I've always been a bit on the cruisy side when it comes to the HSC. Doesn't help when you've still got a major work due 1 week before the start of the HSC exams :(
You also have to recognise that in this particular type of question there are actually two solutions that can fit the parameters of what the question is asking for. So here, you would also have the solution where 5.50.5 = -(x - 2y - 3)
If you want the contact details of either myself or Sam (bringbackshred, Shotgun Wedding, Isaac Newton, *^*qtsxcgurl*^*, Sam..., Sad Statue, kewlu), then you can PM me to get the moblie numbers.
See you guys on Saturday! :wave: