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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 11000-200-1201（x*0.21+212）-（x*0.2+424）-550 = 0 .
    Question type: Equation
    Solution:Original question:
     11000 − 200 − 1201( x ×
21
100
 + 212) − ( x ×
1
5
 + 424) − 550 = 0
     Left side of the equation = 10250 − 1201( x ×
21
100
 + 212) − ( x ×
1
5
 + 424)
    The equation is transformed into :
     10250 − 1201( x ×
21
100
 + 212) − ( x ×
1
5
 + 424) = 0
    Remove the bracket on the left of the equation:
     Left side of the equation = 10250 − 1201 x ×
21
100
 − 1201 × 212 − ( x ×
1
5
 + 424)
                                             = 10250 −
25221
100
 x − 254612 − ( x ×
1
5
 + 424)
                                             = - 244362 −
25221
100
 x − ( x ×
1
5
 + 424)
                                             = - 244362 −
25221
100
 x − x ×
1
5
 − 424
                                             = - 244786 −
25241
100
 x
    The equation is transformed into :
      - 244786 −
25241
100
 x = 0

    Transposition :
      -
25241
100
 x = 0 + 244786

    Combine the items on the right of the equation:
      -
25241
100
 x = 244786

    By shifting the terms and changing the symbols on toth sides of the equation, we obtain :
      - 244786 =
25241
100
 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 :
     
25241
100
 x = - 244786

    The coefficient of the unknown number is reduced to 1 :
      x = - 244786 ÷
25241
100
        = - 244786 ×
100
25241

    We obtained :
      x = -
24478600
25241
    This is the solution of the equation.

    Convert the result to decimal form :
      x = - 969.795175



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