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 -1OR3+198-198-1 = 0+0+0+1 .
    Question type: Equation
    Solution:Original question:
      - 1 O × 3 + 1981981 = 0 + 0 + 0 + 1
     Left side of the equation = - 3 O + 1981981
                                             = - 3 O 1
    The equation is transformed into :
      - 3 O 1 = 0 + 0 + 0 + 1
     Right side of the equation = 1
    The equation is transformed into :
      - 3 O 1 = 1

    Transposition :
      - 3 O = 1 + 1

    Combine the items on the right of the equation:
      - 3 O = 2

    By shifting the terms and changing the symbols on toth sides of the equation, we obtain :
      - 2 = 3 O

    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 :
     3 O = - 2

    The coefficient of the unknown number is reduced to 1 :
      O = - 2 ÷ 3
        = - 2 ×
1
3

    We obtained :
      O = -
2
3
    This is the solution of the equation.

    Convert the result to decimal form :
      O = - 0.666667



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