How do you balance 2x-7=15. The steps are simple. First you have to get the variable alone. You do that be taking the 7 and subtracting it from itself. That cancels the seven out on one side. Then you subtract the 7 from the 15 on the other side. Next you get 8 from that, and you have 2x=8 all you have to do is divide 2 by 2 and then you cancel out the 2. Next you get x=4.
TatumThis is my blog for Math Mondays. In this you will read the things that my math teacher and Mr. Kimbely think I should know. ArchivesJune 2013 Categories |
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