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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 1/d+1/(d+3)+(2d+2)/(d*d+2d+2) = 1/(d+2) .
    Question type: Equation
    Solution:Original question:
     1 ÷ d + 1 ÷ ( d + 3) + (2 d + 2) ÷ ( d d + 2 d + 2) = 1 ÷ ( d + 2)
     Multiply both sides of the equation by: d  ,  ( d + 2)
     1( d + 2) + 1 ÷ ( d + 3) × d ( d + 2) + (2 d + 2) ÷ ( d d + 2 d + 2) × d ( d + 2) = 1 d
    Remove a bracket on the left of the equation::
     1 d + 1 × 2 + 1 ÷ ( d + 3) × d ( d + 2) + (2 d + 2) ÷ ( d d + 2 d + 2) × d ( d + 2) = 1 d
    The equation is reduced to :
     1 d + 2 + 1 ÷ ( d + 3) × d ( d + 2) + (2 d + 2) ÷ ( d d + 2 d + 2) × d ( d + 2) = 1 d
     Multiply both sides of the equation by:( d + 3)
     1 d ( d + 3) + 2( d + 3) + 1 d ( d + 2) + (2 d + 2) ÷ ( d d + 2 d + 2) × d ( d + 2) = 1 d ( d + 3)
    Remove a bracket on the left of the equation:
     1 d d + 1 d × 3 + 2( d + 3) + 1 d ( d + 2) + (2 d + 2) = 1 d ( d + 3)
    Remove a bracket on the right of the equation::
     1 d d + 1 d × 3 + 2( d + 3) + 1 d ( d + 2) + (2 d + 2) = 1 d d + 1 d × 3
    The equation is reduced to :
     1 d d + 3 d + 2( d + 3) + 1 d ( d + 2) + (2 d + 2) ÷ ( d d + 2 d + 2) = 1 d d + 3 d
     Multiply both sides of the equation by:( d d + 2 d + 2)
     1 d d ( d d + 2 d + 2) + 3 d ( d d + 2 d + 2) + 2( d + 3)( d d + 2 d + 2) + 1 d = 1 d d ( d d + 2 d + 2) + 3 d ( d d + 2 d + 2)
    Remove a bracket on the left of the equation:
     1 d d d d + 1 d d × 2 d + 1 d = 1 d d ( d d + 2 d + 2) + 3 d ( d d + 2 d + 2)
    Remove a bracket on the right of the equation::
     1 d d d d + 1 d d × 2 d + 1 d = 1 d d d d + 1 d d × 2 d + 1 d
    The equation is reduced to :
     1 d d d d + 2 d d d + 2 d d = 1 d d d d + 2 d d d + 2 d d
    Remove a bracket on the left of the equation:
     1 d d d d + 2 d d d + 2 d d = 1 d d d d + 2 d d d + 2 d d
    Remove a bracket on the right of the equation::
     1 d d d d + 2 d d d + 2 d d = 1 d d d d + 2 d d d + 2 d d
    The equation is reduced to :
     1 d d d d + 2 d d d + 2 d d = 1 d d d d + 2 d d d + 2 d d
    Remove a bracket on the left of the equation:
     1 d d d d + 2 d d d + 2 d d = 1 d d d d + 2 d d d + 2 d d
    The equation is reduced to :
     1 d d d d + 2 d d d + 2 d d = 1 d d d d + 2 d d d + 2 d d
    Remove a bracket on the left of the equation:
     1 d d d d + 2 d d d + 2 d d = 1 d d d d + 2 d d d + 2 d d
    The equation is reduced to :
     1 d d d d + 2 d d d + 2 d d = 1 d d d d + 2 d d d + 2 d d
    The equation is reduced to :
     1 d d d d + 2 d d d + 2 d d = 1 d d d d + 2 d d d + 2 d d
    Remove a bracket on the left of the equation:
     1 d d d d + 2 d d d + 2 d d = 1 d d d d + 2 d d d + 2 d d
    The equation is reduced to :
     1 d d d d + 2 d d d + 2 d d = 1 d d d d + 2 d d d + 2 d d
    
    There are 0 solution(s).


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