# How do you solve #7( 2x + 7) = 4+ 5x#?

So

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To solve the equation 7(2x + 7) = 4 + 5x:

- Distribute the 7 on the left side: 14x + 49 = 4 + 5x
- Move the variables to one side and the constants to the other: 14x - 5x = 4 - 49
- Combine like terms: 9x = -45
- Divide both sides by 9: x = -5

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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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