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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.
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    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 16.38X+6300-74463.37-(16.38X+6300)/(1+9%)*3%*1.12-(16.38X+6300)*0.05%-591.64-(16.38X-16.38X/(1+9%)*3%)*1.5%-91.9 = 0 .
    Question type: Equation
    Solution:Original question:
     
819
50
 X + 6300 −
7446337
100
 − (
819
50
 X + 6300) ÷ (1 +
9
100
) ×
3
100
 ×
28
25
 − (
819
50
 X + 6300) ×
1
2000
 −
14791
25
 − (
819
50
 X −
819
50
 X ÷ (1 +
9
100
) ×
3
100
) = 0
     Multiply both sides of the equation by:(1 +
9
100
)
     
819
50
 X (1 +
9
100
) + 6300(1 +
9
100
) −
7446337
100
(1 +
9
100
) − (
819
50
 X + 6300) ×
3
100
 ×
28
25
 − (
819
50
 X + 6300) ×
1
2000
 = 0
    Remove a bracket on the left of the equation:：
     
819
50
 X × 1 +
819
50
 X ×
9
100
 + 6300(1 +
9
100
) −
7446337
100
(1 +
9
100
) − (
819
50
 X + 6300) ×
3
100
 = 0
    The equation is reduced to :
     
819
50
 X +
7371
5000
 X + 6300(1 +
9
100
) −
7446337
100
(1 +
9
100
) − (
819
50
 X + 6300) ×
21
625
 − (
819
50
 X + 6300) ×
1
2000
 = 0
    The equation is reduced to :
     
89271
5000
 X + 6300(1 +
9
100
) −
7446337
100
(1 +
9
100
) − (
819
50
 X + 6300) ×
21
625
 − (
819
50
 X + 6300) ×
1
2000
(1 +
9
100
) −
14791
25
 = 0
    Remove a bracket on the left of the equation:
     
89271
5000
 X + 6300 × 1 + 6300 ×
9
100
 −
7446337
100
(1 +
9
100
) − (
819
50
 X + 6300) ×
21
625
 − (
819
50
 X + 6300) ×
1
2000
 = 0
    The equation is reduced to :
     
89271
5000
 X + 6300 + 567 −
7446337
100
(1 +
9
100
) − (
819
50
 X + 6300) ×
21
625
 − (
819
50
 X + 6300) ×
1
2000
(1 +
9
100
) −
14791
25
 = 0
    The equation is reduced to :
     
89271
5000
 X + 6867 −
7446337
100
(1 +
9
100
) − (
819
50
 X + 6300) ×
21
625
 − (
819
50
 X + 6300) ×
1
2000
(1 +
9
100
) −
14791
25
(1 +
9
100
) = 0
    Remove a bracket on the left of the equation:
     
89271
5000
 X + 6867 −
7446337
100
 × 1 −
7446337
100
 ×
9
100
 − (
819
50
 X + 6300) ×
21
625
 − (
819
50
 X + 6300) ×
1
2000
(1 +
9
100
) = 0
    The equation is reduced to :
     
89271
5000
 X + 6867 −
7446337
100
 −
67017033
10000
 − (
819
50
 X + 6300) ×
21
625
 − (
819
50
 X + 6300) ×
1
2000
(1 +
9
100
) −
14791
25
(1 +
9
100
) = 0

    
        X≈4417.999314 , 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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