2x-15+10x>=1
12x>=16
x>=4/3
x=2
求不等式2x-5(3-2x)≥1的最小整數(shù)解
求不等式2x-5(3-2x)≥1的最小整數(shù)解
數(shù)學(xué)人氣:104 ℃時間:2020-05-14 10:08:41
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