Mathematics
         
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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 4721.2 = 15.8x+(217-x)24.2 .
    Question type: Equation
    Solution:Original question:
     
23606
5
=
79
5
x + (217 - x ) ×
121
5
    Remove the bracket on the right of the equation:
     Right side of the equation =
79
5
x + 217 ×
121
5
- x ×
121
5
                                               =
79
5
x +
26257
5
- x ×
121
5
                                               = -
42
5
x +
26257
5
    The equation is transformed into :
     
23606
5
= -
42
5
x +
26257
5

    Transposition :
     
42
5
x =
26257
5
-
23606
5

    Combine the items on the right of the equation:
     
42
5
x =
2651
5

    The coefficient of the unknown number is reduced to 1 :
      x =
2651
5
÷
42
5
        =
2651
5
×
5
42
        = 2651 ×
1
42

    Get the solution of the equation :
      x =
2651
42

    Convert the result to decimal form :
      x = 63.119048



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