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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 (12.01+11.65+11.40+x)/4 = 11.65 .
    Question type: Equation
    Solution:Original question:
     (
1201
100
 +
233
20
 +
57
5
 + x ) ÷ 4 =
233
20
    Remove the bracket on the left of the equation:
     Left side of the equation =
1201
100
 ×
1
4
 +
233
20
 ×
1
4
 +
57
5
 ×
1
4
 + x ×
1
4
                                             =
1201
400
 +
233
80
 +
57
20
 + x ×
1
4
                                             =
1753
200
 +
1
4
 x
    The equation is transformed into :
     
1753
200
 +
1
4
 x =
233
20

    Transposition :
     
1
4
 x =
233
20
 −
1753
200

    Combine the items on the right of the equation:
     
1
4
 x =
577
200

    The coefficient of the unknown number is reduced to 1 :
      x =
577
200
 ÷
1
4
        =
577
200
 × 4
        =
577
50
 × 1

    We obtained :
      x =
577
50
    This is the solution of the equation.

    Convert the result to decimal form :
      x = 11.54



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