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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 520(x+0.02) = 0.572(x+0.02)-(x+2.4)(x+0.24)(x+0.0417) .
    Question type: Equation
    Solution:Original question:
     520( x +
1
50
) =
143
250
( x +
1
50
) − ( x +
12
5
)( x +
6
25
)( x +
417
10000
)
    Remove the bracket on the left of the equation:
     Left side of the equation = 520 x + 520 ×
1
50
                                             = 520 x +
52
5
    The equation is transformed into :
     520 x +
52
5
 =
143
250
( x +
1
50
) − ( x +
12
5
)( x +
6
25
)( x +
417
10000
)
    Remove the bracket on the right of the equation:
     Right side of the equation =
143
250
 x +
143
250
 ×
1
50
 − ( x +
12
5
)( x +
6
25
)( x +
417
10000
)
                                               =
143
250
 x +
143
12500
 − ( x +
12
5
)( x +
6
25
)( x +
417
10000
)
                                               =
143
250
 x +
143
12500
 − x ( x +
6
25
)( x +
417
10000
) −
12
5
( x +
6
25
)( x +
417
10000
)
                                               =
143
250
 x +
143
12500
 − x x ( x +
417
10000
) − x ×
6
25
( x +
417
10000
) −
12
5
( x +
6
25
)( x +
417
10000
)
                                               =
143
250
 x +
143
12500
 − x x x − x x ×
417
10000
 − x ×
6
25
( x +
417
10000
)
                                               =
143
250
 x +
143
12500
 − x x x − x x ×
417
10000
 − x ×
6
25
 x
                                               =
143
250
 x +
143
12500
 − x x x − x x ×
417
10000
 − x ×
6
25
 x
                                               =
70249
125000
 x +
143
12500
 − x x x − x x ×
417
10000
 − x ×
6
25
 x
                                               =
70249
125000
 x +
143
12500
 − x x x − x x ×
417
10000
 − x ×
6
25
 x
                                               =
70249
125000
 x +
143
12500
 − x x x − x x ×
417
10000
 − x ×
6
25
 x
                                               =
70249
125000
 x +
143
12500
 − x x x − x x ×
417
10000
 − x ×
6
25
 x
                                               =
70249
125000
 x +
143
12500
 − x x x − x x ×
417
10000
 − x ×
6
25
 x
                                               =
57739
125000
 x +
143
12500
 − x x x − x x ×
417
10000
 − x ×
6
25
 x
                                               =
57739
125000
 x +
143
12500
 − x x x − x x ×
417
10000
 − x ×
6
25
 x
                                               =
57739
125000
 x +
143
12500
 − x x x − x x ×
417
10000
 − x ×
6
25
 x
                                               = -
14261
125000
 x −
3931
312500
 − x x x − x x ×
417
10000
 − x ×
6
25
 x
    The equation is transformed into :
     520 x +
52
5
 = -
14261
125000
 x −
3931
312500
 − x x x − x x ×
417
10000
 − x ×
6
25
 x

    
        x≈-0.020022 , 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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