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==equ==
Unary equation
Multivariate equation
==cal==
Solution inequality
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Fractional calculation
Mathematical statistics
Resolving prime factor
Fraction and Decimal Interactions
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==LiAl==
Determinant
Matrix multiplication
Inverse matrix
==der==
Derivative function
==img==
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==que==
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current location:Solving equations online >
On line Solution of Monovariate Equation
> The history of univariate equation calculation
(180+10x)(50-x)-20(50-x)=10640
h=28.74*((65+2h)^0.4)/65
3x^2+(2√26-4+x)^2=(12-2x)^2
(99666-1.5X)*8.8/20.8*0.9=16802+7X
(93474-1.5X)*8.8/20.8*0.9=16802+7X
2685.4645=467*(1-r^11)/(1-r)
8/(10-x)=6/x
h = 16.924551*(10+2h)^0.4/10
h=6.591912*(10+2h)^0.4/10
h=126/(0.95*(2*9.8*(110.296-h))^0.5)
h=126/(0.95*(110.296-h)^0.5)
x/0.09+(1054896.4-x)/0.13=11285068.48
x/0.09+(1054896.4-x)/0.13=11739645.98
x/0.09+(174928.17-x)/0.13=1618582.78
x/0.09+(71925.83-x)/0.13=597402.67
[(220+260)*29-x]*0.9+16*29=11290.86
[(220+260)*56-x]*0.9+16*56=21802.48
37646.4=[(260+220+220)*66-x]*0.85+(8+18)*66
(S-5000)×[(5600÷5000)-(1800÷5000)]-S×8%×50%=0
(5600-1800)×[(S-5000)÷5000 ]-S×8%×50%=0
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