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==equ==
Unary equation
Multivariate equation
==cal==
Solution inequality
Mathematical calculation
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
(189.5+248)/31*x+293.5/31*(x+15)+124/31(x+30)=1291
81192x=2026-2001.41
a×a=a+a
a+a=a×a
X/lnx
3.8326=((25.53*0.591(x+0.1))/(1+0.591(x+0.1))*((100-19.9-0.96)/100)*(1/(1+0.31*0.96)+((3.47(x+0.1))/(1.39*0.101325))
5.0484=((30.56*0.847(x+0.1))/(1+0.847(x+0.1))*((100-8.28-1.4)/100)*(1/(1+0.31*1.4)+((2.26(x+0.1))/(1.3*0.101325))
c^2=1024
x-2×ln(1+x)
769*(1+X)^3=792
17^2+(24-x)^2=1^2+x^2
17x17+(24-x)=1+x^2
17x17+(24-x)=1+x2
17x17+(24-x)=1+xx
33.88/(1+X/12*3)+0.05/(1+X/12*13)=32.39
33.88/(1+X/12)^3+0.05/(1+X/12)^13=32.39
1.1=-0.1×(x-4)²+3.6
-504*16=-15000x+273*25x^2
5.58(24.1-x)=x∧2
x(60-x)=40
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