-
Here's why I failed algebra... below is a screenshot of a 'kids introduction to algebra'..,
================================================== ==
================================================== ======
In what universe should I find it necessary to cancel out a +5 with a -5 and 'have a go at subtracting 5 from both sides', to end up with a 9 character equation to get to another 5 character equation-- I mean, what does +5 and -5 equaling 0 have anything at all to do with "what plus 5 equals 12"? The SIMPLE equation change is x=12-5 ...! THAT I can understand!
========================================
ELEVEN - rotary cutter tool machines
FOUR - CO2 lasers
THREE- make that FOUR now - fiber lasers
ONE - vinyl cutter
CASmate, Corel, Gravostyle
Posting Permissions
- You may not post new threads
- You may not post replies
- You may not post attachments
- You may not edit your posts
-
Forum Rules