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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 (91.54+91.79+91.52+x)/4 = 91.62 .
    Question type: Equation
    Solution:Original question:
     (
4577
50
 +
9179
100
 +
2288
25
 + x ) ÷ 4 =
4581
50
    Remove the bracket on the left of the equation:
     Left side of the equation =
4577
50
 ×
1
4
 +
9179
100
 ×
1
4
 +
2288
25
 ×
1
4
 + x ×
1
4
                                             =
4577
200
 +
9179
400
 +
572
25
 + x ×
1
4
                                             =
5497
80
 +
1
4
 x
    The equation is transformed into :
     
5497
80
 +
1
4
 x =
4581
50

    Transposition :
     
1
4
 x =
4581
50
 −
5497
80

    Combine the items on the right of the equation:
     
1
4
 x =
9163
400

    The coefficient of the unknown number is reduced to 1 :
      x =
9163
400
 ÷
1
4
        =
9163
400
 × 4
        =
9163
100
 × 1

    We obtained :
      x =
9163
100
    This is the solution of the equation.

    Convert the result to decimal form :
      x = 91.63



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