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 10000/(x+101*0.12)+40000/x = 350 .
    Question type: Equation
    Solution:Original question:
     10000 ÷ ( x + 101 ×
3
25
) + 40000 ÷ x = 350
     Multiply both sides of the equation by:( x + 101 ×
3
25
)
     10000 + 40000 ÷ x × ( x + 101 ×
3
25
) = 350( x + 101 ×
3
25
)
    Remove a bracket on the left of the equation::
     10000 + 40000 ÷ x × x + 40000 ÷ x × 101 ×
3
25
= 350( x + 101 ×
3
25
)
    Remove a bracket on the right of the equation::
     10000 + 40000 ÷ x × x + 40000 ÷ x × 101 ×
3
25
= 350 x + 350 × 101 ×
3
25
    The equation is reduced to :
     10000 + 40000 ÷ x × x + 484800 ÷ x = 350 x + 4242
     Multiply both sides of the equation by: x
     10000 x + 40000 ÷ 1 × 1 x + 484800 = 350 x x + 4242 x

    The solution of the equation:
        x1≈-9.852390 , keep 6 decimal places
        x2≈140.589533 , 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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