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
12/103+20/200+X/1000+(65.5-X)/1650=.3
12/103+25/200+X/1000+(60.5-X)/1650=.3
12/103+20/200+X/1000+(65.5-X)/1650=.3
12/103+30/200+X/1000+(55.5-X)/1650=.3
12/103+30/200+X/1000+(55.5-X)1650=.3
x²/(0.1x)=0.0013
x-0.36x=3198
x²/(0.1x)=0.0013
12/103+20/200+X/1000+(65.5-X)1650=.3
12/103+25/200+X/1000+(60.5-X)1650=.3
0.8 x-30+10=0.75 (x-10)
5( 0.2x+7)-2( 0.3x-4)=47
5( x+7)-2( x-4)=47
x^2-16.55x-11=0
x^2-83x-11=0
x^2-6.6x-0.28=0
x²+49+186=(x+5)²
(x+5)²
x²+0.0013x-0.00013=0
50=30tanx
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