# How do you solve 2x + 7 = 8?

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To solve 2x + 7 = 8, you first subtract 7 from both sides of the equation to isolate the variable:

2x + 7 - 7 = 8 - 7 2x = 1

Then, divide both sides by 2:

2x / 2 = 1 / 2 x = 1/2

So, the solution to the equation is x = 1/2.

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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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