绿皮书的 243 38题题干:S is the sum of three consecutive integers,the greatest of which is x.In terms of S,which of the following is the sum of three consecutive integers,the least of which is A)S-6B)S-3C)S+3D)S+6E)2S 先透露下,正确答

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绿皮书的 243 38题题干:S is the sum of three consecutive integers,the greatest of which is x.In terms of S,which of the following is the sum of three consecutive integers,the least of which is A)S-6B)S-3C)S+3D)S+6E)2S 先透露下,正确答
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绿皮书的 243 38题题干:S is the sum of three consecutive integers,the greatest of which is x.In terms of S,which of the following is the sum of three consecutive integers,the least of which is A)S-6B)S-3C)S+3D)S+6E)2S 先透露下,正确答
绿皮书的 243 38题
题干:S is the sum of three consecutive integers,the greatest of which is x.In terms of S,which of the following is the sum of three consecutive integers,the least of which is
A)S-6
B)S-3
C)S+3
D)S+6
E)2S
先透露下,正确答案是D,求大神解析下原因以及题干的大致翻译.有点看晕了

绿皮书的 243 38题题干:S is the sum of three consecutive integers,the greatest of which is x.In terms of S,which of the following is the sum of three consecutive integers,the least of which is A)S-6B)S-3C)S+3D)S+6E)2S 先透露下,正确答
S为三个实数之和,最大的实数为X.所以S=3X-3.那么以最小数X开始的连续三个实数的和为3X+3.所以后一个和为S+6.