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×(x-6)×(x+1) = 6 .
    Question type: Equation
    Solution:Original question:
      - x ( x 6)( x + 1) = 6
    Remove the bracket on the left of the equation:
     Left side of the equation = - x x ( x + 1) + x × 6( x + 1)
                                             = - x x x x x × 1 + x × 6( x + 1)
                                             = - x x x x x × 1 + x × 6 x + x × 6 × 1
                                             = - x x x x x × 1 + x × 6 x + x × 6
    The equation is transformed into :
      - x x x x x × 1 + x × 6 x + 6 x = 6

    The solution of the equation:
        x1≈-1.523476 , keep 6 decimal places
        x2≈0.673191 , keep 6 decimal places
        x3≈5.850285 , keep 6 decimal places
    
    There are 3 solution(s).


解程的详细方法请参阅:《方程的解法》



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