# How do you find the value of 3x-2 when x=4?

10

If x=4, then substitute x for 4, multiply by 3 since 3 was being multiplied by x, then subtract 2.

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To find the value of 3x - 2 when x = 4, substitute 4 for x in the expression and then perform the arithmetic:

3(4) - 2 = 12 - 2 = 10.

So, the value of 3x - 2 when x = 4 is 10.

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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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