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 (x-2)/x-3/(x-2) = 1 .
    Question type: Equation
    Solution:Original question:
     ( x 2) ÷ x 3 ÷ ( x 2) = 1
     Multiply both sides of the equation by: x
     ( x 2)3 ÷ ( x 2) × x = 1 x
    Remove a bracket on the left of the equation::
      x 23 ÷ ( x 2) × x = 1 x
     Multiply both sides of the equation by:( x 2)
      x ( x 2)2( x 2)3 x = 1 x ( x 2)
    Remove a bracket on the left of the equation:
      x x x × 22( x 2)3 x = 1 x ( x 2)
    Remove a bracket on the right of the equation::
      x x x × 22( x 2)3 x = 1 x x 1 x × 2
    The equation is reduced to :
      x x x × 22( x 2)3 x = 1 x x 2 x
    The equation is reduced to :
      x x 5 x 2( x 2) = 1 x x 2 x
    Remove a bracket on the left of the equation:
      x x 5 x 2 x + 2 × 2 = 1 x x 2 x
    The equation is reduced to :
      x x 5 x 2 x + 4 = 1 x x 2 x
    The equation is reduced to :
      x x 7 x + 4 = 1 x x 2 x

    
        x1=
4
5
    
    There are 1 solution(s).


解一元一次方程的详细方法请参阅:《一元一次方程的解法》



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