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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.
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    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 (54664-2.5X)*10.8/21.8*0.9 = 18261+9X .
    Question type: Equation
    Solution:Original question:
     (54664
5
2
X ) ×
54
5
÷
109
5
×
9
10
= 18261 + 9 X
     Left side of the equation = (54664
5
2
X ) ×
243
545
    The equation is transformed into :
     (54664
5
2
X ) ×
243
545
= 18261 + 9 X
    Remove the bracket on the left of the equation:
     Left side of the equation = 54664 ×
243
545
5
2
X ×
243
545
                                             =
13283352
545
243
218
X
    The equation is transformed into :
     
13283352
545
243
218
X = 18261 + 9 X

    Transposition :
      -
243
218
X 9 X = 18261
13283352
545

    Combine the items on the left of the equation:
      -
2205
218
X = 18261
13283352
545

    Combine the items on the right of the equation:
      -
2205
218
X = -
3331107
545

    By shifting the terms and changing the symbols on toth sides of the equation, we obtain :
     
3331107
545
=
2205
218
X

    If the left side of the equation is equal to the right side, then the right side must also be equal to the left side, that is :
     
2205
218
X =
3331107
545

    The coefficient of the unknown number is reduced to 1 :
      X =
3331107
545
÷
2205
218
        =
3331107
545
×
218
2205
        =
370123
545
×
218
245

    We obtained :
      X =
80686814
133525
    This is the solution of the equation.

    By reducing fraction, we can get:
      X =
740246
1225

    Convert the result to decimal form :
      X = 604.282449



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