1 Answer
Well, I wish you would have given an example of the problems you are studying.
If I have variables in an equation, I can't do much with them unless they are the same; by that I mean, not much I can do with: 3A - 2B. If there is a similarity, as in 3A - 2B + 4A, I CAN do something, like add the 3A and 4A (7A), and simplify my equation to 7A - 2B.
Is this what you mean?
8 years ago. Rating: 3 | |
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