解
the su of twice a number and four times the number is 54
解
解答ステップ
Represent the number with
A.T.Q.:
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人気の例
the sum of 5 consecutive integers is 505. What is the third number in this sequence?If 6 more than a number equals 5 more than double the number, what is the number?the sum of the square of two consecutive natural numbers is 85.determine the numbersThe product of two consecutive even integers is 624. Find the integersthe product of two consecutive integers is 288. Find the integers.