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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 0.34*（1-2.38）/（1+1.38x）+0.23*（1-0.96）/（1-0.04x）+0.3*（1-0.41）/（1-0.59x） = 0 .
    Question type: Equation
    Solution:Original question:
     
17
50
(1 −
119
50
) ÷ (1 +
69
50
 x ) +
23
100
(1 −
24
25
) ÷ (1 −
1
25
 x ) +
3
10
(1 −
41
100
) ÷ (1 −
59
100
 x ) = 0
     Multiply both sides of the equation by:(1 +
69
50
 x )
     
17
50
(1 −
119
50
) +
23
100
(1 −
24
25
) ÷ (1 −
1
25
 x ) × (1 +
69
50
 x ) +
3
10
(1 −
41
100
) ÷ (1 −
59
100
 x ) × (1 +
69
50
 x ) = 0
    Remove a bracket on the left of the equation:：
     
17
50
 × 1 −
17
50
 ×
119
50
 +
23
100
(1 −
24
25
) ÷ (1 −
1
25
 x ) × (1 +
69
50
 x ) +
3
10
(1 −
41
100
) ÷ (1 −
59
100
 x ) × (1 +
69
50
 x ) = 0
    The equation is reduced to :
     
17
50
 −
2023
2500
 +
23
100
(1 −
24
25
) ÷ (1 −
1
25
 x ) × (1 +
69
50
 x ) +
3
10
(1 −
41
100
) ÷ (1 −
59
100
 x ) × (1 +
69
50
 x ) = 0
    The equation is reduced to :
      -
1173
2500
 +
23
100
(1 −
24
25
) ÷ (1 −
1
25
 x ) × (1 +
69
50
 x ) +
3
10
(1 −
41
100
) ÷ (1 −
59
100
 x ) × (1 +
69
50
 x ) = 0
     Multiply both sides of the equation by:(1 −
1
25
 x )
      -
1173
2500
(1 −
1
25
 x ) +
23
100
(1 −
24
25
)(1 +
69
50
 x ) +
3
10
(1 −
41
100
) ÷ (1 −
59
100
 x ) × (1 +
69
50
 x )(1 −
1
25
 x ) = 0
    Remove a bracket on the left of the equation:
      -
1173
2500
 × 1 +
1173
2500
 ×
1
25
 x +
23
100
(1 −
24
25
)(1 +
69
50
 x ) +
3
10
(1 −
41
100
) ÷ (1 −
59
100
 x ) × (1 +
69
50
 x ) = 0
    The equation is reduced to :
      -
1173
2500
 +
1173
62500
 x +
23
100
(1 −
24
25
)(1 +
69
50
 x ) +
3
10
(1 −
41
100
) ÷ (1 −
59
100
 x ) × (1 +
69
50
 x )(1 −
1
25
 x ) = 0
     Multiply both sides of the equation by:(1 −
59
100
 x )
      -
1173
2500
(1 −
59
100
 x ) +
1173
62500
 x (1 −
59
100
 x ) +
23
100
(1 −
24
25
)(1 +
69
50
 x )(1 −
59
100
 x ) +
3
10
(1 −
41
100
)(1 +
69
50
 x ) = 0
    Remove a bracket on the left of the equation:
      -
1173
2500
 × 1 +
1173
2500
 ×
59
100
 x +
1173
62500
 x (1 −
59
100
 x ) +
23
100
(1 −
24
25
)(1 +
69
50
 x )(1 −
59
100
 x ) = 0
    The equation is reduced to :
      -
1173
2500
 +
69207
250000
 x +
1173
62500
 x (1 −
59
100
 x ) +
23
100
(1 −
24
25
)(1 +
69
50
 x )(1 −
59
100
 x ) +
3
10
(1 −
41
100
) = 0
    Remove a bracket on the left of the equation:
      -
1173
2500
 +
69207
250000
 x +
1173
62500
 x × 1 −
1173
62500
 x ×
59
100
 x +
23
100
(1 −
24
25
) = 0
    The equation is reduced to :
      -
1173
2500
 +
69207
250000
 x +
1173
62500
 x −
69207
6250000
 x x +
23
100
(1 −
24
25
)(1 +
69
50
 x )(1 −
59
100
 x ) = 0

    The solution of the equation:
        x1≈-0.724638 , keep 6 decimal places
        x2≈0.539290 , keep 6 decimal places
        x3≈1.694915 , keep 6 decimal places
        x4≈18.520530 , keep 6 decimal places    
    There are 4 solution(s).

解程的详细方法请参阅：《方程的解法》


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