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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-5）×（0.447-0.015x） = （10-x）×（0.017x+0.814） .
    Question type: Equation
    Solution:Original question:
     ( x − 5)(
447
1000
 −
3
200
 x ) = (10 − x )(
17
1000
 x +
407
500
)
    Remove the bracket on the left of the equation:
     Left side of the equation = x (
447
1000
 −
3
200
 x ) − 5(
447
1000
 −
3
200
 x )
                                             = x ×
447
1000
 − x ×
3
200
 x − 5(
447
1000
 −
3
200
 x )
                                             =
447
1000
 x − x ×
3
200
 x − 5 ×
447
1000
 + 5 ×
3
200
 x
                                             =
447
1000
 x − x ×
3
200
 x −
447
200
 +
3
40
 x
                                             =
261
500
 x − x ×
3
200
 x −
447
200
    The equation is transformed into :
     
261
500
 x − x ×
3
200
 x −
447
200
 = (10 − x )(
17
1000
 x +
407
500
)
    Remove the bracket on the right of the equation:
     Right side of the equation = 10(
17
1000
 x +
407
500
) − x (
17
1000
 x +
407
500
)
                                               = 10 ×
17
1000
 x + 10 ×
407
500
 − x (
17
1000
 x +
407
500
)
                                               =
17
100
 x +
407
50
 − x (
17
1000
 x +
407
500
)
                                               =
17
100
 x +
407
50
 − x ×
17
1000
 x − x ×
407
500
                                               = -
161
250
 x +
407
50
 − x ×
17
1000
 x
    The equation is transformed into :
     
261
500
 x − x ×
3
200
 x −
447
200
 = -
161
250
 x +
407
50
 − x ×
17
1000
 x

    the solutions is:
        x≈8.766132 , keep 6 decimal places    
    There are 1 solution(s).

解方程的详细方法请参阅：《方程的解法》


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