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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 4.2844 = （（25.07*0.532（x+0.1））/（1+0.532（x+0.1））*（（100-12.21-1.3）/100）*（1/(1+0.31*1.3）+（（2.14（x+0.1））/（1.37*0.101325）） ) ) .
    Question type: Equation
    Solution:Original question:
     
10711
2500
 = ((
2507
100
 ×
133
250
( x +
1
10
)) ÷ (1 +
133
250
( x +
1
10
)) × ((100 −
1221
100
 −
13
10
) ÷ 100)(1 ÷ (1 +
31
100
 ×
13
10
) + ((
107
50
( x +
1
10
)) ÷ (
137
100
 ×
4053
40000
))))
    Remove a bracket on the right of the equation:：
     
10711
2500
 = (
2507
100
 ×
133
250
( x +
1
10
)) ÷ (1 +
133
250
( x +
1
10
)) × ((100 −
1221
100
 −
13
10
) ÷ 100)(1 ÷ (1 +
31
100
 ×
13
10
) + ((
107
50
( x +
1
10
)) ÷ (
137
100
 ×
4053
40000
)))
     Multiply both sides of the equation by:(1 +
133
250
( x +
1
10
))
     
10711
2500
(1 +
133
250
( x +
1
10
)) = (
2507
100
 ×
133
250
( x +
1
10
))((100 −
1221
100
 −
13
10
) ÷ 100)(1 ÷ (1 +
31
100
 ×
13
10
) + ((
107
50
( x +
1
10
)) ÷ (
137
100
 ×
4053
40000
)))
    Remove a bracket on the left of the equation:
     
10711
2500
 × 1 +
10711
2500
 ×
133
250
( x +
1
10
) = (
2507
100
 ×
133
250
( x +
1
10
))((100 −
1221
100
 −
13
10
) ÷ 100)(1 ÷ (1 +
31
100
 ×
13
10
) + ((
107
50
( x +
1
10
)) ÷ (
137
100
 ×
4053
40000
)))
    Remove a bracket on the right of the equation:：
     
10711
2500
 × 1 +
10711
2500
 ×
133
250
( x +
1
10
) =
2507
100
 ×
133
250
( x +
1
10
)((100 −
1221
100
 −
13
10
) ÷ 100)(1 ÷ (1 +
31
100
 ×
13
10
) + ((
107
50
( x +
1
10
)) ÷ (
137
100
 ×
4053
40000
)))
    The equation is reduced to :
     
10711
2500
 +
1424563
625000
( x +
1
10
) =
333431
25000
( x +
1
10
)((100 −
1221
100
 −
13
10
) ÷ 100)(1 ÷ (1 +
31
100
 ×
13
10
) + ((
107
50
( x +
1
10
)) ÷ (
137
100
 ×
4053
40000
)))
    Remove a bracket on the left of the equation:
     
10711
2500
 +
1424563
625000
 x +
1424563
625000
 ×
1
10
 =
333431
25000
( x +
1
10
)((100 −
1221
100
 −
13
10
) ÷ 100)(1 ÷ (1 +
31
100
 ×
13
10
) + ((
107
50
( x +
1
10
)) ÷ (
137
100
 ×
4053
40000
)))
    Remove a bracket on the right of the equation:：
     
10711
2500
 +
1424563
625000
 x +
1424563
625000
 ×
1
10
 =
333431
25000
 x ((100 −
1221
100
 −
13
10
) ÷ 100)(1 ÷ (1 +
31
100
 ×
13
10
) + ((
107
50
( x +
1
10
)) ÷ (
137
100
 ×
4053
40000
))) +
333431
25000
 ×
1
10
((100 −
1221
100
 −
13
10
) ÷ 100)(1 ÷ (1 +
31
100
 ×
13
10
) + ((
107
50
( x +
1
10
)) ÷ (
137
100
 ×
4053
40000
)))
    The equation is reduced to :
     
10711
2500
 +
1424563
625000
 x +
1424563
6250000
 =
333431
25000
 x ((100 −
1221
100
 −
13
10
) ÷ 100)(1 ÷ (1 +
31
100
 ×
13
10
) + ((
107
50
( x +
1
10
)) ÷ (
137
100
 ×
4053
40000
))) +
333431
250000
((100 −
1221
100
 −
13
10
) ÷ 100)(1 ÷ (1 +
31
100
 ×
13
10
) + ((
107
50
( x +
1
10
)) ÷ (
137
100
 ×
4053
40000
)))

    The solution of the equation:
        x1≈-1.979699 , keep 6 decimal places
        x2≈0.620959 , 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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