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
(x-2)*(x+1)=0
X+30+ (X+30)/(1−0.003)×0.003=400
3+x=2(x+0.5)
-449*x^3+3525*x^2-6823*x+5520=3650
3-x=2x
-449*x^3+3525*x^2-6823*x+5520=4697
0.1x^2-x+1=0
x^2-15x-20=0
x^2-15x+44=0
0.2x+4-0.4x=4
3x=3
X=1.4*(130+50*0.2+6+0.02X+0.03X)
X=1.4*(150+12*0.5+6+0.02X+0.03X)
X=1.4*(100+12*0.5+6+0.02X+0.03X)
X=1.4*(60+12*0.5+6+2%X+3%X)
x^(-x)
xx=√3/4
15*x+10*(50-x)=660
15*x+10*(50-x)=660
x*(100-x)=2600
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