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-20)[400-20(x-30)]=4320
(x-20)(1000-20x)=4320
x^2+(x+100)^2=(2x)^2
xx-3x-10
xx-x-1=0
2xx-2x-1=0
x(x-1)=56
x(x-1)
97r²+189r-13=0
4t^2+160t-81=0
x+1
36x^2-96x+64=0
4x^2-0.2x+0.002506=0
36x^2-192x+256=0
X=6
400/(165-x)=150/(64-x)
150=56/(6-x)
X=156÷(7+5)
156X=7+5
156X=7+6
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