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current location:Solving equations online > On line Solution of Monovariate Equation > The history of univariate equation calculation
    n^13+n^12+n^11+n^10+n^14=8.3÷1.2
    (x+5)√(x²-25)=216
    -4x∧2-4x-1=0
    (400-240-10x)(200+40x)=41600
    8.315×3.98×x∧3=(x-0.06)∧2
    (20-2x)(16-2x)=20*16*0.75
    (400-240-10x)(200+4x)=41600
    40x*(400-240-10x)=41600
    12.6x∧2-5.44x+0.544=0
    2500*(1+x)^2=3025
    2500x^2+5000x-525=3025
    2500x^2+5000x-525=0
    3.6533=(26.23*0.681*(x+0.1))/(1+0.681(x+0.1))*(100-14.9-0.96)/100*1/(1+0.31*0.96)+(1.45(x+0.1))/(1.36*0.101325)
    (10-x)(8-2x)=54
    4.3261=(26.23*0.681*(x+0.1))/(1+0.681(x+0.1))*(100-14.9-0.96)/100*1/(1+0.31*0.96)+(1.45(x+0.1))/(1.36*0.101325)
    X(200-2X)+100(50-X)=6240
    (605/216)x∧3-2x∧2+058x-0.042=0
    x^3+x-1
    500(1+m%)×1000(1+m/2%)=660000
    3/(2+x)=15

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