Mathematics
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current location:Mathematical operation > History of Inequality Computation
    2x-7(x-1)<3(x-1)
    (H*0.7*26+((H-0.15)+0.7)*0.5)*1.2+0.7*3*1.4≥15
    (H*0.45*26+(H*2+0.45)*0.5)*1.2+0.45*3*1.4≥15
    (H*1*26+(H*2+1)*0.5)*1.2+1*3*1.4≥15
    (H*0.9*26+(H*2+0.9)*0.5)*1.2+0.9*3*1.4≥15
    (H*0.8*26+(H*2+0.8)*0.5)*1.2+0.8*3*1.4≥15
    (H*0.7*26+(H*2+0.7)*0.5)*1.2+0.7*3*1.4≥15
    (H*0.6*26+(H*2+0.6)*0.5)*1.2+0.6*3*1.4≥15
    (H*0.5*26+(H*2+0.5)*0.5)*1.2+0.5*3*1.4≥15
    a≤-a/2
    26700+x-x*2.5%≥50000
    26700+x-x*2.5%≥50000
    26700+X-X*2.5%>50000
    5X<>=
    2大于(3x+8-5(x-1))
    0小于等于(3x+8-5(x-1))
    0小于等于5-(3x+8-5(x-1))
    n^8>2^n
    200a+(30-a)170<=5400
    450a+(30-a)380<=5400

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