Hey guys pretty simple algebra question. I don't understand how this step works in the solution to an economics problem I'm doing. In particular what operation has been done? Has it been divided by k on both sides? If yes then how does 1/3k/k=3?
I'm sorry I still don't understand. Can you explain in a more for dummies way?
The second line is incorrect. It should read kk32=31 which is equivalent to what MarkFL saidHey guys pretty simple algebra question. I don't understand how this step works in the solution to an economics problem I'm doing. In particular what operation has been done? Has it been divided by k on both sides? If yes then how does 1/3k/k=3?