Twice a number is equal to negative four. Which equation could be used to find the number? 2n = 4 2n = -4n 2n - 4 2n = -4

asked Apr 10, 2021 178k views

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Twice a number is equal to negative four. Which equation could be used to find the number?

2n = 4

2n = -4n

2n - 4

2n = -4

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1 vote

Answer:

2n = -4

Explanation:

This is because the N is unknown and in the way it's written it means 2 times something is -4

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