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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 20/102+10/44.7+X/127.5 = 0.74 .
    Question type: Equation
    Solution:Original question:
     20 ÷ 102 + 10 ÷
447
10
 + X ÷
255
2
 =
37
50
     Left side of the equation =
10
51
 +
100
447
 + X ×
2
255
                                             =
3190
7599
 +
2
255
 X
    The equation is transformed into :
     
3190
7599
 +
2
255
 X =
37
50

    Transposition :
     
2
255
 X =
37
50
 −
3190
7599

    Combine the items on the right of the equation:
     
2
255
 X =
121663
379950

    The coefficient of the unknown number is reduced to 1 :
      X =
121663
379950
 ÷
2
255
        =
121663
379950
 ×
255
2
        =
121663
1490
 ×
1
2

    We obtained :
      X =
121663
2980
    This is the solution of the equation.

    Convert the result to decimal form :
      X = 40.82651



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