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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 12.16x = （3.5+x）×8.98 .
    Question type: Equation
    Solution:Original question:
     
304
25
 x = (
7
2
 + x ) ×
449
50
    Remove the bracket on the right of the equation:
     Right side of the equation =
7
2
 ×
449
50
 + x ×
449
50
                                               =
3143
100
 + x ×
449
50
    The equation is transformed into :
     
304
25
 x =
3143
100
 +
449
50
 x

    Transposition :
     
304
25
 x −
449
50
 x =
3143
100

    Combine the items on the left of the equation:
     
159
50
 x =
3143
100

    The coefficient of the unknown number is reduced to 1 :
      x =
3143
100
 ÷
159
50
        =
3143
100
 ×
50
159
        =
3143
2
 ×
1
159

    We obtained :
      x =
3143
318
    This is the solution of the equation.

    Convert the result to decimal form :
      x = 9.883648



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