Mathematics, 15.11.2019 01:31 charrsch9909

The sun of three numbers is 19. the sum of twice the first number, 5 times the second number, and 6 times the third number is 77. the difference between the first number and the second number is 19. find the three number.

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The sun of three numbers is 19. the sum of twice the first number, 5 times the second number, and 6...