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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 (474.58+19*x)/141 = 3.9 .
    Question type: Equation
    Solution:Original question:
     (
23729
50
+ 19 x ) ÷ 141 =
39
10
    Remove the bracket on the left of the equation:
     Left side of the equation =
23729
50
×
1
141
+ 19 x ×
1
141
                                             =
23729
7050
+
19
141
x
    The equation is transformed into :
     
23729
7050
+
19
141
x =
39
10

    Transposition :
     
19
141
x =
39
10
23729
7050

    Combine the items on the right of the equation:
     
19
141
x =
1883
3525

    The coefficient of the unknown number is reduced to 1 :
      x =
1883
3525
÷
19
141
        =
1883
3525
×
141
19
        =
1883
25
×
1
19

    We obtained :
      x =
1883
475
    This is the solution of the equation.

    Convert the result to decimal form :
      x = 3.964211



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