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21-06-2018
Mathematics

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The sum of Two consecutive integers integers is 57 if XIs the first integer, write and solve both numbers what are the two numbers

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Аноним Аноним

21-06-2018

Let x = 1st integer
then x + 1 = 2nd integer

x + x + 1 = 57
2x + 1 = 57
2x = 56
x = 28

Answer: first integer is 28 and the second is 29

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