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-4)/76%+4=x/7/9
76%x+4=(x+4)*7/9
76x=10
logx=0.816
logx=0.764
logx=0.577
logx=0.2778
(1/3+7/20)X=820
(1/3+7/20)=820X
820X=(1/3+7/20)
X=820÷(1/3+7/20)
2.1=x*0.0869+x
0.07×10000 = 25.3x+x²
52.92×10000=25.3x+x²
0.01=2.4×(1.1-x)×(1.1-x)×(1.1-x)
x²+1.36x-0.882=0
x²+0.73x-0.441=0
(x×2×0.75)÷2 = 38
x×2×1.75 = 38
x×2×1.25 = 38
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