Mathematics
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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
Lenders ToolBox
==LiAl==
Determinant
Matrix multiplication
Inverse matrix
==der==
Derivative function
==img==
Function image
==que==
Q&A
current location:Solving equations online >
On line Solution of Monovariate Equation
> The history of univariate equation calculation
11.63*3.14*0.4(x-20)=(2*3.14*0.1185*(4.1744-x))/0.28768
21.9109(x-20)=356.544
-x=lg(3.8^-0.5*10^-11)
x=-lg(3.8^-0.5*10^-11)
18.2591(x-20)=291.47
x=-lg(10^-14/(3.8^0.5*10^-3))
14.60728(x-20)=291.47
x/(50-x)=10^-0.24
x/(50-x)=10^-0.25
x/(50-x)=10^0.25
46206=(700*81-x)*0.85+26*81
12n^2-240n+2820=0
(12.5*X*1.67*.4)/(1-12.5*X*1.67*.4)=30%
12t = 80 + 0.4t*t
60÷x=90÷(x+3)
3000÷x-15=3000÷(1.25x)
3000÷x-15=3000÷1.25x
3000/x×1.2=2700/(35-x)
128+128(x+1)+128(x+1)^2=608
350(1+x)^2 =504
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