解
解
解答ステップ
Represent the number with
A.T.Q.:
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人気の例
Three times the 差 of a number and 12 is 12.Gabrielle's age is two times Mikhail's age. The sum of their ages is 30. What is Mikhail's age?Three times the sum of a number and eight is 30. Find the number.Tim is 6 years older than his brother. The sum of their ages is 68 years. How old is Timthe sum of 9 times a number and 4 equals 7