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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 [100/(1+6%+x+0.136679279+2*0.5%)*0.25+100/(1+6%+x+0.136679279)*0.5+100/(1+6%+x+0.136679279-2*0.5%)*0.25]*88.58/100 = 82.47 .
    Question type: Equation
    Solution:Original question:
     (100 ÷ (1 +
6
100
 + x +
136679279
1000000000
 + 2 ×
1
200
) ×
1
4
 + 100 ÷ (1 +
6
100
 + x +
136679279
1000000000
) ×
1
2
 + 100 ÷ (1 +
6
100
 + x +
136679279
1000000000
 − 2 ×
1
200
) ×
1
4
) ×
4429
50
 ÷ 100 =
8247
100
    Remove a bracket on the left of the equation:：
     100 ÷ (1 +
6
100
 + x +
136679279
1000000000
 + 2 ×
1
200
) ×
1
4
 ×
4429
50
 ÷ 100 + 100 ÷ (1 +
6
100
 + x +
136679279
1000000000
) ×
1
2
 ×
4429
50
 ÷ 100 + 100 ÷ (1 +
6
100
 + x +
136679279
1000000000
 − 2 ×
1
200
) =
8247
100
    The equation is reduced to :
     
4429
200
 ÷ (1 +
6
100
 + x +
136679279
1000000000
 + 2 ×
1
200
) +
4429
100
 ÷ (1 +
6
100
 + x +
136679279
1000000000
) +
4429
200
 ÷ (1 +
6
100
 + x +
136679279
1000000000
 − 2 ×
1
200
) =
8247
100
     Multiply both sides of the equation by:(1 +
6
100
 + x +
136679279
1000000000
 + 2 ×
1
200
)
     
4429
200
 +
4429
100
 ÷ (1 +
6
100
 + x +
136679279
1000000000
) × (1 +
6
100
 + x +
136679279
1000000000
 + 2 ×
1
200
) +
4429
200
 ÷ (1 +
6
100
 + x +
136679279
1000000000
 − 2 ×
1
200
) × (1 +
6
100
 + x +
136679279
1000000000
 + 2 ×
1
200
) =
8247
100
(1 +
6
100
 + x +
136679279
1000000000
 + 2 ×
1
200
)
    Remove a bracket on the left of the equation:
     
4429
200
 +
4429
100
 ÷ (1 +
6
100
 + x +
136679279
1000000000
) × 1 +
4429
100
 ÷ (1 +
6
100
 + x +
136679279
1000000000
) ×
6
100
 +
4429
100
 ÷ (1 +
6
100
 + x +
136679279
1000000000
) × x +
4429
100
 ÷ (1 +
6
100
 + x +
136679279
1000000000
) =
8247
100
(1 +
6
100
 + x +
136679279
1000000000
 + 2 ×
1
200
)
    Remove a bracket on the right of the equation:：
     
4429
200
 +
4429
100
 ÷ (1 +
6
100
 + x +
136679279
1000000000
) × 1 +
4429
100
 ÷ (1 +
6
100
 + x +
136679279
1000000000
) ×
6
100
 +
4429
100
 ÷ (1 +
6
100
 + x +
136679279
1000000000
) × x +
4429
100
 ÷ (1 +
6
100
 + x +
136679279
1000000000
) =
8247
100
 × 1 +
8247
100
 ×
6
100
 +
8247
100
 x +
8247
100
 ×
136679279
1000000000
 +
8247
100
 × 2 ×
1
200

    The solution of the equation:
        x1≈-1.186679 , keep 6 decimal places
        x2≈-0.122545 , 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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