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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 3961.2 = 19.8x+（143-x）32.9 .
    Question type: Equation
    Solution:Original question:
     
19806
5
 =
99
5
 x + (143 - x ) ×
329
10
    Remove the bracket on the right of the equation:
     Right side of the equation =
99
5
 x + 143 ×
329
10
 - x ×
329
10
                                               =
99
5
 x +
47047
10
 - x ×
329
10
                                               = -
131
10
 x +
47047
10
    The equation is transformed into :
     
19806
5
 = -
131
10
 x +
47047
10

    Transposition :
     
131
10
 x =
47047
10
 -
19806
5

    Combine the items on the right of the equation:
     
131
10
 x =
1487
2

    The coefficient of the unknown number is reduced to 1 :
      x =
1487
2
 ÷
131
10
        =
1487
2
 ×
10
131
        = 1487 ×
5
131

    Get the solution of the equation :
      x =
7435
131

    Convert the result to decimal form :
      x = 56.755725



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