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

[ 1/1 Equation]
    Work: Find the solution of equation 5.75×（2÷3（7.8+x）-1）×（7.8+x）^2 = 8.29（6.8+2÷3x）x^2 .
    Question type: Equation
    Solution:
    The solution of the equation:
        x₁≈-10.373958 , keep 6 decimal places
        x₂≈-2.835687 , keep 6 decimal places
        x₃≈29.495865 , 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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