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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 3.7824 = （18.24*0.552*（x+0.1））/（1+0.552（x+0.1））*（100-18.81-0.98）/100*1/(1+0.31*0.98)+（3.38（x+0.1））/（1.43*0.101325） .
    Question type: Equation
    Solution:Original question:
     
2364
625
 = (
456
25
 ×
69
125
( x +
1
10
)) ÷ (1 +
69
125
( x +
1
10
)) × (100 −
1881
100
 −
49
50
) ÷ 100 × 1 ÷ (1 +
31
100
 ×
49
50
) + (
169
50
( x +
1
10
)) ÷ (
143
100
 ×
4053
40000
)
     Multiply both sides of the equation by:(1 +
69
125
( x +
1
10
))
     
2364
625
(1 +
69
125
( x +
1
10
)) = (
456
25
 ×
69
125
( x +
1
10
))(100 −
1881
100
 −
49
50
) ÷ 100 × 1 ÷ (1 +
31
100
 ×
49
50
) + (
169
50
( x +
1
10
)) ÷ (
143
100
 ×
4053
40000
) × (1 +
69
125
( x +
1
10
))
    Remove a bracket on the left of the equation:：
     
2364
625
 × 1 +
2364
625
 ×
69
125
( x +
1
10
) = (
456
25
 ×
69
125
( x +
1
10
))(100 −
1881
100
 −
49
50
) ÷ 100 × 1 ÷ (1 +
31
100
 ×
49
50
) + (
169
50
( x +
1
10
)) ÷ (
143
100
 ×
4053
40000
) × (1 +
69
125
( x +
1
10
))
    Remove a bracket on the right of the equation:：
     
2364
625
 × 1 +
2364
625
 ×
69
125
( x +
1
10
) =
456
25
 ×
69
125
( x +
1
10
)(100 −
1881
100
 −
49
50
) ÷ 100 × 1 ÷ (1 +
31
100
 ×
49
50
) + (
169
50
( x +
1
10
)) ÷ (
143
100
 ×
4053
40000
) × (1 +
69
125
( x +
1
10
))
    The equation is reduced to :
     
2364
625
 +
163116
78125
( x +
1
10
) =
7866
78125
( x +
1
10
)(100 −
1881
100
 −
49
50
) ÷ (1 +
31
100
 ×
49
50
) + (
169
50
( x +
1
10
)) ÷ (
143
100
 ×
4053
40000
) × (1 +
69
125
( x +
1
10
))
     Multiply both sides of the equation by:(1 +
31
100
 ×
49
50
)
     
2364
625
(1 +
31
100
 ×
49
50
) +
163116
78125
( x +
1
10
)(1 +
31
100
 ×
49
50
) =
7866
78125
( x +
1
10
)(100 −
1881
100
 −
49
50
) + (
169
50
( x +
1
10
)) ÷ (
143
100
 ×
4053
40000
) × (1 +
69
125
( x +
1
10
))(1 +
31
100
 ×
49
50
)
    Remove a bracket on the left of the equation:
     
2364
625
 × 1 +
2364
625
 ×
31
100
 ×
49
50
 +
163116
78125
( x +
1
10
)(1 +
31
100
 ×
49
50
) =
7866
78125
( x +
1
10
)(100 −
1881
100
 −
49
50
) + (
169
50
( x +
1
10
)) ÷ (
143
100
 ×
4053
40000
) × (1 +
69
125
( x +
1
10
))(1 +
31
100
 ×
49
50
)
    Remove a bracket on the right of the equation:：
     
2364
625
 × 1 +
2364
625
 ×
31
100
 ×
49
50
 +
163116
78125
( x +
1
10
)(1 +
31
100
 ×
49
50
) =
7866
78125
 x (100 −
1881
100
 −
49
50
) +
7866
78125
 ×
1
10
(100 −
1881
100
 −
49
50
) + (
169
50
( x +
1
10
)) ÷ (
143
100
 ×
4053
40000
) × (1 +
69
125
( x +
1
10
))(1 +
31
100
 ×
49
50
)
    The equation is reduced to :
     
2364
625
 +
897729
781250
 +
163116
78125
( x +
1
10
)(1 +
31
100
 ×
49
50
) =
7866
78125
 x (100 −
1881
100
 −
49
50
) +
3933
390625
(100 −
1881
100
 −
49
50
) + (
169
50
( x +
1
10
)) ÷ (
143
100
 ×
4053
40000
) × (1 +
69
125
( x +
1
10
))(1 +
31
100
 ×
49
50
)
    The equation is reduced to :
     
3852729
781250
 +
163116
78125
( x +
1
10
)(1 +
31
100
 ×
49
50
) =
7866
78125
 x (100 −
1881
100
 −
49
50
) +
3933
390625
(100 −
1881
100
 −
49
50
) + (
169
50
( x +
1
10
)) ÷ (
143
100
 ×
4053
40000
) × (1 +
69
125
( x +
1
10
))(1 +
31
100
 ×
49
50
)
     Multiply both sides of the equation by:(
143
100
 ×
4053
40000
)
     
3852729
781250
(
143
100
 ×
4053
40000
) +
163116
78125
( x +
1
10
)(1 +
31
100
 ×
49
50
)(
143
100
 ×
4053
40000
) =
7866
78125
 x (100 −
1881
100
 −
49
50
)(
143
100
 ×
4053
40000
) +
3933
390625
(100 −
1881
100
 −
49
50
)(
143
100
 ×
4053
40000
) + (
169
50
( x +
1
10
))(1 +
69
125
( x +
1
10
))(1 +
31
100
 ×
49
50
)
    Remove a bracket on the left of the equation:
     
3852729
781250
 ×
143
100
 ×
4053
40000
 +
163116
78125
( x +
1
10
)(1 +
31
100
 ×
49
50
)(
143
100
 ×
4053
40000
) =
7866
78125
 x (100 −
1881
100
 −
49
50
)(
143
100
 ×
4053
40000
) +
3933
390625
(100 −
1881
100
 −
49
50
)(
143
100
 ×
4053
40000
) + (
169
50
( x +
1
10
))(1 +
69
125
( x +
1
10
))(1 +
31
100
 ×
49
50
)
    Remove a bracket on the right of the equation:：
     
3852729
781250
 ×
143
100
 ×
4053
40000
 +
163116
78125
( x +
1
10
)(1 +
31
100
 ×
49
50
)(
143
100
 ×
4053
40000
) =
7866
78125
 x × 100(
143
100
 ×
4053
40000
) −
7866
78125
 x ×
1881
100
(
143
100
 ×
4053
40000
) −
7866
78125
 x ×
49
50
(
143
100
 ×
4053
40000
)

    The solution of the equation:
        x1≈-1.911594 , keep 6 decimal places
        x2≈0.821130 , 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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