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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/(125.64+x)+7800/(185.64+x)+10000/（185.64+x） = 150 .
    Question type: Equation
    Solution:Original question:
     10000 ÷ (
3141
25
 + x ) + 7800 ÷ (
4641
25
 + x ) + 10000 ÷ (
4641
25
 + x ) = 150
     Multiply both sides of the equation by:(
3141
25
 + x )
     10000 + 7800 ÷ (
4641
25
 + x ) × (
3141
25
 + x ) + 10000 ÷ (
4641
25
 + x ) × (
3141
25
 + x ) = 150(
3141
25
 + x )
    Remove a bracket on the left of the equation:：
     10000 + 7800 ÷ (
4641
25
 + x ) ×
3141
25
 + 7800 ÷ (
4641
25
 + x ) × x + 10000 ÷ (
4641
25
 + x ) × (
3141
25
 + x ) = 150(
3141
25
 + x )
    Remove a bracket on the right of the equation:：
     10000 + 7800 ÷ (
4641
25
 + x ) ×
3141
25
 + 7800 ÷ (
4641
25
 + x ) × x + 10000 ÷ (
4641
25
 + x ) × (
3141
25
 + x ) = 150 ×
3141
25
 + 150 x
    The equation is reduced to :
     10000 + 979992 ÷ (
4641
25
 + x ) + 7800 ÷ (
4641
25
 + x ) × x + 10000 ÷ (
4641
25
 + x ) × (
3141
25
 + x ) = 18846 + 150 x
     Multiply both sides of the equation by:(
4641
25
 + x )
     10000(
4641
25
 + x ) + 979992 + 7800 x + 10000(
3141
25
 + x ) = 18846(
4641
25
 + x ) + 150 x (
4641
25
 + x )
    Remove a bracket on the left of the equation:
     10000 ×
4641
25
 + 10000 x + 979992 + 7800 x + 10000(
3141
25
 + x ) = 18846(
4641
25
 + x ) + 150 x (
4641
25
 + x )
    Remove a bracket on the right of the equation:：
     10000 ×
4641
25
 + 10000 x + 979992 + 7800 x + 10000(
3141
25
 + x ) = 18846 ×
4641
25
 + 18846 x + 150 x (
4641
25
 + x )
    The equation is reduced to :
     1856400 + 10000 x + 979992 + 7800 x + 10000(
3141
25
 + x ) =
87464286
25
 + 18846 x + 150 x (
4641
25
 + x )
    The equation is reduced to :
     2836392 + 17800 x + 10000(
3141
25
 + x ) =
87464286
25
 + 18846 x + 150 x (
4641
25
 + x )
    Remove a bracket on the left of the equation:
     2836392 + 17800 x + 10000 ×
3141
25
 + 10000 x =
87464286
25
 + 18846 x + 150 x (
4641
25
 + x )
    Remove a bracket on the right of the equation:：
     2836392 + 17800 x + 10000 ×
3141
25
 + 10000 x =
87464286
25
 + 18846 x + 150 x ×
4641
25
 + 150 x x
    The equation is reduced to :
     2836392 + 17800 x + 1256400 + 10000 x =
87464286
25
 + 18846 x + 27846 x + 150 x x
    The equation is reduced to :
     4092792 + 27800 x =
87464286
25
 + 46692 x + 150 x x

    The solution of the equation:
        x1≈-152.007659 , keep 6 decimal places
        x2≈26.060992 , 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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