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

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

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

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



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