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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==
Function image
==que==
Q&A
current location:Solving equations online >
On line Solution of Monovariate Equation
> The history of univariate equation calculation
40x²+18x-1=0
1/x-1/(50+x)=1/15
1/x-1/(50+x)=1/14
4.5/x-4.5/(50+x)=0.3
(1+x)^3 = 0.135 x=
(1+x)^3 = 0.135
4.5/x-4.5/(50+x)=0.3
91.2+64+(17-x)*4.3=(165.8+6.5x)/1.5
(1+1.7321^2)x^2-20*1.7321*x+75=0
134.4+64+(17-x)*4.3=(139.2+6.5x)/1.5
134.4+64+(17-x)*4.3=(89.2+6.5x)/1.5
x^5+10*x^3+20*x-4=0
x5+10*x3+20*x-4=0
3.14×x÷3+3.14×(x÷3÷2)²×2=32.9
x+12/x=8
2x+7.8x
2x+7.8x
7.4676796678767976767679/x+2x=0
1-25%x=0.4
4.5/x-4.5/(50+x)=0.3
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