Mathematics
语言:
中文
Language:English
==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
x(25-2x)=50
(40+m-30)(600-10m)=10000
150(x+1)^2=216
3x+2=5x-3
17.81=(1-x^10)/(1-x)
0.01x=9
x/(x+100)
x^2 log(x)
4x^2-2x-1=0
x²+2x-146=0
0=0.35Q-(120+0.2Q)-231.75-(0.35Q*0.13-(5+0.015Q)-140)
0=0.35Q-(120+0.2Q)-231.75
0=0.35Q-(120+0.2Q)
0=0.35Q-(120+0.2Q)-(0.35Q*0.13-(5+0.015Q)-140)
x^3-140*x^2+600*x+192000
x^3-140*x^2+600*x+19200=0
(1+r)2=1.75
x²-26=16x
x²+26=16x
(4-x)(200+50x)+[-2×(200-50x)]=450
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