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23-11-2021
Mathematics

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If 8 is added to twice a number and this sum is multiplied by 2, the result is the same as if the number is multiplied by - 2 and 4 is added to the product. What is the number?

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nadiapetryukkk nadiapetryukkk

23-11-2021

The answer is 8 or -8

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