해법
해법
+1
소수
솔루션 단계
Given:
주어진 원 영역
인기 있는 예
Ishaan is 2 times as old as Christopher.35 years ago, Ishaan was 7 times as old as Christopher.How old is Christopher now?Twenty less than a number is of least 15.Twice the 차이 between a number, x, and forty-five is three times the number.61 times a number minus 83 is equal to-59 less than a numberFour consecutive integers sum to 278.