Mathematics
         
语言:中文    Language:English
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+10000/(x+28.8) = 150 .
    Question type: Equation
    Solution:Original question:
     10000 ÷ x + 10000 ÷ ( x +
144
5
) = 150
     Multiply both sides of the equation by: x
     10000 + 10000 ÷ ( x +
144
5
) × x = 150 x
     Multiply both sides of the equation by:( x +
144
5
)
     10000( x +
144
5
) + 10000 x = 150 x ( x +
144
5
)
    Remove a bracket on the left of the equation:
     10000 x + 10000 ×
144
5
+ 10000 x = 150 x ( x +
144
5
)
    Remove a bracket on the right of the equation::
     10000 x + 10000 ×
144
5
+ 10000 x = 150 x x + 150 x ×
144
5
    The equation is reduced to :
     10000 x + 288000 + 10000 x = 150 x x + 4320 x
    The equation is reduced to :
     20000 x + 288000 = 150 x x + 4320 x

    The solution of the equation:
        x1≈-15.937471 , keep 6 decimal places
        x2≈120.470805 , keep 6 decimal places
    
    There are 2 solution(s).


解程的详细方法请参阅:《方程的解法》



Your problem has not been solved here? Please go to the Hot Problems section!





  New addition:Lenders ToolBox module(Specific location:Math OP > Lenders ToolBox ),welcome。