How do you solve #3k - 5 = 7k + 7#?
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Hazel AnglinTo solve the equation 3k - 5 = 7k + 7:
- Subtract 3k from both sides: -5 = 4k + 7
- Subtract 7 from both sides: -12 = 4k
- Divide both sides by 4: k = -3
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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.
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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