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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 X*660.7*((1-21.20%)/(1-14.50%))*（1-5%） = 540 .
    Question type: Equation
    Solution:Original question:
      X ×
6607
10
((1 −
106
500
) ÷ (1 −
29
200
))(1 −
5
100
) = 540
    Remove a bracket on the left of the equation:：
      X ×
6607
10
(1 −
106
500
) ÷ (1 −
29
200
) × (1 −
5
100
) = 540
     Multiply both sides of the equation by:(1 −
29
200
)
      X ×
6607
10
(1 −
106
500
)(1 −
5
100
) = 540(1 −
29
200
)
    Remove a bracket on the left of the equation:
      X ×
6607
10
 × 1(1 −
5
100
) − X ×
6607
10
 ×
106
500
(1 −
5
100
) = 540(1 −
29
200
)
    Remove a bracket on the right of the equation:：
      X ×
6607
10
 × 1(1 −
5
100
) − X ×
6607
10
 ×
106
500
(1 −
5
100
) = 540 × 1 − 540 ×
29
200
    The equation is reduced to :
      X ×
6607
10
(1 −
5
100
) − X ×
350171
2500
(1 −
5
100
) = 540 −
783
10
    The equation is reduced to :
      X ×
6607
10
(1 −
5
100
) − X ×
350171
2500
(1 −
5
100
) =
4617
10
    Remove a bracket on the left of the equation:
      X ×
6607
10
 × 1 − X ×
6607
10
 ×
5
100
 − X ×
350171
2500
(1 −
5
100
) =
4617
10
    The equation is reduced to :
      X ×
6607
10
 − X ×
6607
200
 − X ×
350171
2500
(1 −
5
100
) =
4617
10
    The equation is reduced to :
     
125533
200
 X − X ×
350171
2500
(1 −
5
100
) =
4617
10
    Remove a bracket on the left of the equation:
     
125533
200
 X − X ×
350171
2500
 × 1 + X ×
350171
2500
 ×
5
100
 =
4617
10
    The equation is reduced to :
     
125533
200
 X − X ×
350171
2500
 + X ×
350171
50000
 =
4617
10

    
        X≈0.933482 , keep 6 decimal places    
    There are 1 solution(s).

解一元一次方程的详细方法请参阅：《一元一次方程的解法》


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