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 (10+x)x(150-10x) = 1560 .
    Question type: Equation
    Solution:Original question:
     (10 + x ) x (15010 x ) = 1560
    Remove the bracket on the left of the equation:
     Left side of the equation = 10 x (15010 x ) + x x (15010 x )
                                             = 10 x × 15010 x × 10 x + x x (15010 x )
                                             = 1500 x 100 x x + x x (15010 x )
                                             = 1500 x 100 x x + x x × 150 x x × 10 x
    The equation is transformed into :
     1500 x 100 x x + x x × 150 x x × 10 x = 1560

    The solution of the equation:
        x1≈-10.576675 , keep 6 decimal places
        x2≈1.012737 , keep 6 decimal places
        x3≈14.563938 , 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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