Mathematics
         
语言:中文    Language:English
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: 2 questions will be solved this time.Among them
           ☆2 equations

[ 1/2 Equation]
    Work: Find the solution of equation 18*x = 0 .
    Question type: Equation
    Solution:Original question:
     18 x = 0

    The coefficient of the unknown number is reduced to 1 :
      x = 0 ÷ 18
        = 0 ×
1
18

    We obtained :
      x = 0
    This is the solution of the equation.

[ 2/2 Equation]
    Work: Find the solution of equation 35*x*x = 27 .
    Question type: Equation
    Solution:Original question:
     35 x x = 27

    After the equation is converted into a general formula, it is converted into:
    ( √35x +√27 )( √35x - √27 )=0
    From
        √35x +√27 = 0
        √35x - √27 = 0

    it is concluded that::
        x1=-
√27
√35
        x2=
√27
√35
    
    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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