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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 243*4.7+5*X = 243*4.9+4.9*X .
    Question type: Equation
    Solution:Original question:
     243 ×
47
10
 + 5 X = 243 ×
49
10
 +
49
10
 X
     Left side of the equation =
11421
10
 + 5 X
    The equation is transformed into :
     
11421
10
 + 5 X = 243 ×
49
10
 +
49
10
 X
     Right side of the equation =
11907
10
 +
49
10
 X
    The equation is transformed into :
     
11421
10
 + 5 X =
11907
10
 +
49
10
 X

    Transposition :
     5 X −
49
10
 X =
11907
10
 −
11421
10

    Combine the items on the left of the equation:
     
1
10
 X =
11907
10
 −
11421
10

    Combine the items on the right of the equation:
     
1
10
 X =
243
5

    The coefficient of the unknown number is reduced to 1 :
      X =
243
5
 ÷
1
10
        =
243
5
 × 10
        = 243 × 2

    We obtained :
      X = 486
    This is the solution of the equation.



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