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19-11-2020
Mathematics

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Twice the difference of a number and two is five

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20-11-2020

Answer:

2 (n - 2) = 5

n = 4.5

Step-by-step explanation:

2 (n - 2) = 5

2n - 4 = 5

+4. +4

2n = 9

divide both sides by 2

n = 9/2 = 4.5

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