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[ 1/1 Equation]
    Work: Find the solution of equation 1900.8/{0.098*x^3-0.098*(x-0.004)^4/x} = 150000000 .
    Question type: Equation
    Solution:
    The solution of the equation:
        x₁≈-0.086858 , keep 6 decimal places
        x₂≈0.092860 , keep 6 decimal places    
    There are 2 solution(s).

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