Mathematics
         
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On line Solution of Monovariate Equation:
    Input any unary equation directly, and then click the "Next" button to obtain the solution of the equation.
    It supports equations that contain mathematical functions.
    Current location:Equations > Monovariate Equation > The history of univariate equation calculation > Answer

    Overview: 1 questions will be solved this time.Among them
           ☆1 equations

[ 1/1 Equation]
    Work: Find the solution of equation x*(0.01+x)/0.01-x = 0.012 .
    Question type: Equation
    Solution:Original question:
      x (
1
100
+ x ) ÷
1
100
x =
3
250
    Remove the bracket on the left of the equation:
     Left side of the equation = x ×
1
100
× 100 + x x × 100 x
                                             = x × 1 + x x × 100 x
                                             = 0 x + x x × 100
    The equation is transformed into :
     0 x + x x × 100 =
3
250

    After the equation is converted into a general formula, it is converted into:
    ( √25000x +√3 )( √25000x - √3 )=0
    From
        √25000x +√3 = 0
        √25000x - √3 = 0

    it is concluded that::
        x1=-
√3
√25000
        x2=
√3
√25000
    
    There are 2 solution(s).


解一元二次方程的详细方法请参阅:《一元二次方程的解法》



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