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
(2.74^2)*x^2-20*1.74*x+75=0
2.74^2*x^2-20*1.74*x+75=0
x^2+5.78x+4=0
x^2+4*x+4=0
2.74^2*x^2-20*1.74*x+75=0
3000=(10+x)×(200-x)
(2a+3)^2=(a+6)^2
600=(10+x)×(40-x)
x+x/11.3=124000
600=(10+x)×(40-x)
365*(1+X)=1200
16+(r-2)∧2=r∧2
60×(3+x)=55×(2+x)+30×3
1000/x-1000/2.5x=12
sec x
17/89.14+8/133.5+X/500+(60.3-X)/1650=0.347
17/89.14+7/133.5+X/500+(61.3-X)/1650=0.347
(42.309+x)×1.75=75.418-x+42.309
(42.309+x)×1.75=76.418-x+42.309
80x=100x
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