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 17500/(x+102*0.16)+7500/x = 150 .
    Question type: Equation
    Solution:Original question:
     17500 ÷ ( x + 102 ×
4
25
) + 7500 ÷ x = 150
     Multiply both sides of the equation by:( x + 102 ×
4
25
)
     17500 + 7500 ÷ x × ( x + 102 ×
4
25
) = 150( x + 102 ×
4
25
)
    Remove a bracket on the left of the equation::
     17500 + 7500 ÷ x × x + 7500 ÷ x × 102 ×
4
25
= 150( x + 102 ×
4
25
)
    Remove a bracket on the right of the equation::
     17500 + 7500 ÷ x × x + 7500 ÷ x × 102 ×
4
25
= 150 x + 150 × 102 ×
4
25
    The equation is reduced to :
     17500 + 7500 ÷ x × x + 122400 ÷ x = 150 x + 2448
     Multiply both sides of the equation by: x
     17500 x + 7500 ÷ 1 × 1 x + 122400 = 150 x x + 2448 x

    The solution of the equation:
        x1≈-5.244513 , keep 6 decimal places
        x2≈155.591180 , 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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