The Singing Hedgehog Guide to:
Algebra - Simplification 2
To simplify we "BUNG TOGETHER THINGS THAT ARE THE SAME"
Here is an easy example:
4x + 3y + 2x + 7y if we rearrange with x's and y's together:
4x + 2x + 3y + 7y we can now just add:
6x + 10y finished! Don't even think about 16!!!!
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