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current location:Solving equations online > On line Solution of Monovariate Equation > The history of univariate equation calculation
    10(1+x)(1+x)=12.1
    (44-x)(20+5x)=1600
    100(1+x)(1+x)=121
    Y=100+0.9*(Y-0.2*Y)+300+300
    t(6-t)=8
    A*A+A=600
    (EBIT-300)÷100 = (EBIT-740)÷100
    (EBIT-300)/100 = (EBIT-740)/100
    (40-x)(20+2x)=1200
    (EBIT-300)/100=(EBIT-740)/100
    x²+(x+1)²=49
    Y=100+0.9*(Y-0.2*Y)+300+160
    1/4(2x+3)²=54
    (100+x)(1000-2x)=100×1000×(1+0.152)
    256×(1+x)^2=400
    (EBIT-3000*10%)*(1-25%)/800+4000/20=(EBIT-3000*10%-4000*11%)*(1-25%)/800+4000/20
    (EBIT-3000*10%)*(1-25%)/800+4000/20
    (92+2x)(60+x)=885
    (EBIT-3000*10%)*(1-25%)/800+4000/20
    (92-2x)(60-x)=885

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