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 2/(x-2)+2 = 0 .
    Question type: Equation
    Solution:Original question:
     2 ÷ ( x 2) + 2 = 0
     Multiply both sides of the equation by:( x 2)
     2 + 2( x 2) = 0
    Remove a bracket on the left of the equation::
     2 + 2 x 2 × 2 = 0
    The equation is reduced to :
     2 + 2 x 4 = 0
    The equation is reduced to :
      - 2 + 2 x = 0

    Transposition :
     2 x = 0 + 2

    Combine the items on the right of the equation:
     2 x = 2

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

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



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