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+5)²-x²=145
3×90÷a=(3-a)×[60÷(3-a)]
x²+7x=170
x²+x=380
x²+x=380
x²+7x=170
0.623*sinx-x+0.986=0
0.623*sinx-x+0.986=0
0.623*sinx-x+0.986=0
x+(100-x)=100
4.9x²+340x-2380=0
X/111-.2-10/44.7=0.00143(X+240)
X/111-.2-10/44.7=0.00143(X+210)
X/111-.2-20/44.7=0.00143(X+260)
14-2x+3x=15
X/111-.2-20/44.7=0.00143(X+220)
((0.4/1.38)^(0.9+(0.05-x)/(0.3+6*x)))*(1+(0.05-x)/(0.08+1.6*x))*0.16=81.6*10^(-3)*4*3.14^2/1.38^2
2(7-Y)+3Y=15
a(20-a)=32
a(20-a)=32
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