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
56.6(x+7.98)-(x-7.98)^(2)=550
56.6(x+7.98)-(x-7.98)^(2)=274
1/d+1/(d+2)+1/(d+3)=1/(d-1)
(1+x )^10=2
40+x=120
79(x+7.98)-(x-7.98)^(2)=390
56.6(x+7.98)-(x-7.98)^(2)=390
5x+1=11
56.6(x+17.72484872)-(x-17.72484872)^(2)=390
5y+(1200-y)*15=(25y+45*(1200-y))*0.3
0.3*x=0.5*(0.3+x)
x^2 +2*x-0.1025=0
56.6(x+17.72484872)-(x-17.72484872)^(2)=720
(4500*12*0.9-60%*70A*(4.9%+2%))/(40%*70A+5%*7A)=3.8%
(4500*12*0.9-60%*70X*(4.9%+2%))/(40%*70X+5%*70X)=3.8%
56.6(x+17.72484872)-(x-17.72484872)^(2)=574.117
0.45X^2-450X=0
X^2-3X=0
2x+3(13-x)=31
(2-x)(1-x)(-x)+8x-8=0
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