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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 2-1/3M+1/3 = 2 .
    Question type: Equation
    Solution:Original question:
     21 ÷ 3 × M + 1 ÷ 3 = 2
     Left side of the equation = 2
1
3
M +
1
3
                                             =
7
3
1
3
M
    The equation is transformed into :
     
7
3
1
3
M = 2

    Transposition :
      -
1
3
M = 2
7
3

    Combine the items on the right of the equation:
      -
1
3
M = -
1
3

    By shifting the terms and changing the symbols on toth sides of the equation, we obtain :
     
1
3
=
1
3
M

    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 :
     
1
3
M =
1
3

    The coefficient of the unknown number is reduced to 1 :
      M =
1
3
÷
1
3
        =
1
3
× 3
        = 1 × 1

    We obtained :
      M = 1
    This is the solution of the equation.



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