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 1/x+4 = 0 .
    Question type: Equation
    Solution:Original question:
     1 ÷ x + 4 = 0
     Multiply both sides of the equation by: x
     1 + 4 x = 0

    Transposition :
     4 x = 01

    Combine the items on the right of the equation:
     4 x = - 1

    The coefficient of the unknown number is reduced to 1 :
      x = - 1 ÷ 4
        = - 1 ×
1
4

    We obtained :
      x = -
1
4
    This is the solution of the equation.

    Convert the result to decimal form :
      x = - 0.25



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