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Guest
Guest
The combining like terms section that is already on this site was very helpful, but I still need more info!
Lets say the expression is: 7 + 10x - x + (-x) and you need to simplify it.
What do I do with the lone x's? I know I am supposed to somehow combine them with the 10x but I don't exactly know what to do! Also.. I don't know when I am supposed to add or subtract the like terms. Please help me soon: This homework is due tomorrow!
Lets say the expression is: 7 + 10x - x + (-x) and you need to simplify it.
What do I do with the lone x's? I know I am supposed to somehow combine them with the 10x but I don't exactly know what to do! Also.. I don't know when I am supposed to add or subtract the like terms. Please help me soon: This homework is due tomorrow!