# How do you simplify #6n-4+n#?

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To simplify 6n - 4 + n, you combine like terms, which means adding or subtracting the coefficients of terms with the same variable. In this case, the like terms are 6n and n. So, adding their coefficients together gives us 7n. The -4 term remains unchanged. Therefore, the simplified expression is 7n - 4.

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When evaluating a one-sided limit, you need to be careful when a quantity is approaching zero since its sign is different depending on which way it is approaching zero from. Let us look at some examples.

When evaluating a one-sided limit, you need to be careful when a quantity is approaching zero since its sign is different depending on which way it is approaching zero from. Let us look at some examples.

When evaluating a one-sided limit, you need to be careful when a quantity is approaching zero since its sign is different depending on which way it is approaching zero from. Let us look at some examples.

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