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13-05-2021
Mathematics

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Twice a number , subtracted from 60 is 20. Find the number

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akbusiness987 akbusiness987

13-05-2021

Answer:

The number is 20.

Step-by-step explanation:

60 - 2y = 20

- 2y + 60 = 20

- 2y + 60 - 60 = 20 - 60

- 2y = - 40

- 2y ÷ - 2 = - 40 ÷ - 2

y = 20

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