求不等式5/8x-2≤x/8-1/4的非负整数解.
数学人气:576 ℃时间:2020-05-09 03:46:10
优质解答
移项得:
≤
,
解得:x≤
,
故不等式
x-2≤-的非负整数解为:0,1,2,3.
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