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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 7600/(x+107*0.12)+7500/x+10000/x = 150 .
    Question type: Equation
    Solution:Original question:
     7600 ÷ ( x + 107 ×
3
25
) + 7500 ÷ x + 10000 ÷ x = 150
     Multiply both sides of the equation by:( x + 107 ×
3
25
)
     7600 + 7500 ÷ x × ( x + 107 ×
3
25
) + 10000 ÷ x × ( x + 107 ×
3
25
) = 150( x + 107 ×
3
25
)
    Remove a bracket on the left of the equation::
     7600 + 7500 ÷ x × x + 7500 ÷ x × 107 ×
3
25
+ 10000 ÷ x × ( x + 107 ×
3
25
) = 150( x + 107 ×
3
25
)
    Remove a bracket on the right of the equation::
     7600 + 7500 ÷ x × x + 7500 ÷ x × 107 ×
3
25
+ 10000 ÷ x × ( x + 107 ×
3
25
) = 150 x + 150 × 107 ×
3
25
    The equation is reduced to :
     7600 + 7500 ÷ x × x + 96300 ÷ x + 10000 ÷ x × ( x + 107 ×
3
25
) = 150 x + 1926
     Multiply both sides of the equation by: x
     7600 x + 7500 ÷ 1 × 1 x + 96300 + 10000 ÷ 1 × ( x + 107 ×
3
25
) × 1 = 150 x x + 1926 x
    Remove a bracket on the left of the equation:
     7600 x + 7500 ÷ 1 × 1 x + 96300 + 10000 ÷ 1 × x × 1 + 10000 = 150 x x + 1926 x
    The equation is reduced to :
     7600 x + 7500 x + 96300 + 10000 x + 128400 = 150 x x + 1926 x
    The equation is reduced to :
     25100 x + 224700 = 150 x x + 1926 x

    The solution of the equation:
        x1≈-9.153840 , keep 6 decimal places
        x2≈163.647173 , keep 6 decimal places
    
    There are 2 solution(s).


解程的详细方法请参阅:《方程的解法》



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