leelee539 leelee539

30-10-2018
Mathematics

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8 less than twice a number is twelve .

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devona61 devona61

30-10-2018

8 - -2×2=12.............

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alefaires21 alefaires21

30-10-2018

The answer is 12 = 2x - 8, where x represents the unknown number.

12 = 2x - 8

20 = 2x

x = 10

The unknown number is ten.

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