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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 28836*(500-x) = 1.038*(7930-3*0.487*x/0.3)*900 .
    Question type: Equation
    Solution:Original question:
     28836(500 − x ) =
519
500
(7930 − 3 ×
487
1000
 x ÷
3
10
) × 900
    Remove the bracket on the left of the equation:
     Left side of the equation = 28836 × 500 − 28836 x
                                             = 14418000 − 28836 x
    The equation is transformed into :
     14418000 − 28836 x =
519
500
(7930 − 3 ×
487
1000
 x ÷
3
10
) × 900
     Right side of the equation =
4671
5
(7930 − 3 ×
487
1000
 x ÷
3
10
)
    The equation is transformed into :
     14418000 − 28836 x =
4671
5
(7930 − 3 ×
487
1000
 x ÷
3
10
)
    Remove the bracket on the right of the equation:
     Right side of the equation =
4671
5
 × 7930 −
4671
5
 × 3 ×
487
1000
 x ÷
3
10
                                               = 7408206 −
2274777
500
 x
    The equation is transformed into :
     14418000 − 28836 x = 7408206 −
2274777
500
 x

    Transposition :
      - 28836 x +
2274777
500
 x = 7408206 − 14418000

    Combine the items on the left of the equation:
      -
12143223
500
 x = 7408206 − 14418000

    Combine the items on the right of the equation:
      -
12143223
500
 x = - 7009794

    By shifting the terms and changing the symbols on toth sides of the equation, we obtain :
     7009794 =
12143223
500
 x

    If the left side of the equation is equal to the right side, then the right side must also be equal to the left side, that is :
     
12143223
500
 x = 7009794

    The coefficient of the unknown number is reduced to 1 :
      x = 7009794 ÷
12143223
500
        = 7009794 ×
500
12143223
        = 259622 ×
500
449749

    We obtained :
      x =
129811000
449749
    This is the solution of the equation.

    Convert the result to decimal form :
      x = 288.62988



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