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题目
the product of 7 and a number is more than the sum of 7 and the number ,what is the number what is the smallest integer than could be a solution for a number?

提问时间:2020-10-04

答案
题意如下:7和另一个数之积比7和这个数的和大.这个数是多少?最小整数解是多少?
解法如下:suppose this number is x
then 7x>7+x
6x>7
x>7/6
the smallest integer for this question is 2
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