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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×365×1＋300－（1500＋0.15×365×X）/0.4529］×（1－25％）＋611.83 = 661.5 .
    Question type: Equation
    Solution:Original question:
     ( X × 365 × 1 + 300 − (1500 +
3
20
 × 365 X ) ÷
4529
10000
)(1 −
25
100
) +
61183
100
 =
1323
2
    Remove the bracket on the left of the equation:
     Left side of the equation = X × 365 × 1(1 −
25
100
) + 300(1 −
25
100
) − (1500 +
3
20
 × 365 X ) ÷
4529
10000
 × (1 −
25
100
) +
61183
100
                                             = X × 365(1 −
25
100
) + 300(1 −
25
100
) − (1500 +
3
20
 × 365 X ) ×
10000
4529
(1 −
25
100
) +
61183
100
                                             = X × 365 × 1 − X × 365 ×
25
100
 + 300(1 −
25
100
) − (1500 +
3
20
 × 365 X ) ×
10000
4529
(1 −
25
100
) +
61183
100
                                             = X × 365 − X ×
365
4
 + 300(1 −
25
100
) − (1500 +
3
20
 × 365 X ) ×
10000
4529
(1 −
25
100
) +
61183
100
                                             =
1095
4
 X + 300(1 −
25
100
) − (1500 +
3
20
 × 365 X ) ×
10000
4529
(1 −
25
100
) +
61183
100
                                             =
1095
4
 X + 300 × 1 − 300 ×
25
100
 − (1500 +
3
20
 × 365 X ) ×
10000
4529
(1 −
25
100
) +
61183
100
                                             =
1095
4
 X + 300 − 75 − (1500 +
3
20
 × 365 X ) ×
10000
4529
(1 −
25
100
) +
61183
100
                                             =
1095
4
 X +
83683
100
 − (1500 +
3
20
 × 365 X ) ×
10000
4529
(1 −
25
100
)
                                             =
1095
4
 X +
83683
100
 − 1500 ×
10000
4529
(1 −
25
100
) −
3
20
 × 365 X ×
10000
4529
(1 −
25
100
)
                                             =
1095
4
 X +
83683
100
 −
15000000
4529
(1 −
25
100
) −
547500
4529
 X (1 −
25
100
)
                                             =
1095
4
 X +
83683
100
 −
15000000
4529
 × 1 +
15000000
4529
 ×
25
100
 −
547500
4529
 X (1 −
25
100
)
                                             =
1095
4
 X +
83683
100
 −
15000000
4529
 +
3750000
4529
 −
547500
4529
 X (1 −
25
100
)

    
        X≈12.609832 , 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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