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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 0.39/x*(x+1) = 0.3451 .
    Question type: Equation
    Solution:Original question:
     
39
100
÷ x × ( x + 1) =
3451
10000
     Multiply both sides of the equation by: x
     
39
100
( x + 1) =
3451
10000
x
    Remove a bracket on the left of the equation::
     
39
100
x +
39
100
× 1 =
3451
10000
x
    The equation is reduced to :
     
39
100
x +
39
100
=
3451
10000
x

    Transposition :
     
39
100
x
3451
10000
x = -
39
100

    Combine the items on the left of the equation:
     
449
10000
x = -
39
100

    The coefficient of the unknown number is reduced to 1 :
      x = -
39
100
÷
449
10000
        = -
39
100
×
10000
449
        = - 39 ×
100
449

    We obtained :
      x = -
3900
449
    This is the solution of the equation.

    Convert the result to decimal form :
      x = - 8.685969



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