Решение
Six times the sum of a number and 15 is -42
Решение
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Represent the number with
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Популярные примеры
Three years ago, Tina was three times as old as George. Now, Tina is twice as old as George. How old are Tina and George currently?Five times the sum of a number and 4 is-15The sum of three times a first number and twice a second number is 42 . If the second number is subtracted from twice the first number, the result is 14 . Find the first number.Find three consecutive even integers such that the sum of the smallest number and twice the middle number is 20 more than the largest number.The sum of twice a number and half the number is 10