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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 = x*24.14*(1+0.024*(x-3.5))-1.3 .
    Question type: Equation
    Solution:Original question:
     100 = x ×
1207
50
(1 +
3
125
( x -
7
2
)) -
13
10
    Remove the bracket on the right of the equation:
     Right side of the equation = x ×
1207
50
 × 1 + x ×
1207
50
 ×
3
125
( x -
7
2
) -
13
10
                                               = x ×
1207
50
 + x ×
3621
6250
( x -
7
2
) -
13
10
                                               =
1207
50
 x + x ×
3621
6250
 x - x ×
3621
6250
 ×
7
2
 -
13
10
                                               =
1207
50
 x + x ×
3621
6250
 x - x ×
25347
12500
 -
13
10
                                               =
276403
12500
 x + x ×
3621
6250
 x -
13
10
    The equation is transformed into :
     100 =
276403
12500
 x + x ×
3621
6250
 x -
13
10

    The solution of the equation:
        x1≈-42.300175 , keep 6 decimal places
        x2≈4.133508 , 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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