emmaadams02252005 emmaadams02252005

30-11-2022
Mathematics

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The sum of three numbers is 12. The sum of twice the first number, 4 times the second number, and 5 times the third number is 45. The
difference between 6 times the first number and the second number is 21. Find the three numbers.
first number:
second number:
third number:

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