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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)/1.0521 = 1+x .
    Question type: Equation
    Solution:Original question:
     (1 + x ) ÷
10521
10000
= 1 + x
    Remove the bracket on the left of the equation:
     Left side of the equation = 1 ×
10000
10521
+ x ×
10000
10521
                                             =
10000
10521
+ x ×
10000
10521
    The equation is transformed into :
     
10000
10521
+
10000
10521
x = 1 + x

    Transposition :
     
10000
10521
x x = 1
10000
10521

    Combine the items on the left of the equation:
     
521
10521
x = 1
10000
10521

    Combine the items on the right of the equation:
     
521
10521
x =
521
10521

    By shifting the terms and changing the symbols on toth sides of the equation, we obtain :
      -
521
10521
=
521
10521
x

    If the left side of the equation is equal to the right side, then the right side must also be equal to the left side, that is :
     
521
10521
x = -
521
10521

    The coefficient of the unknown number is reduced to 1 :
      x = -
521
10521
÷
521
10521
        = -
521
10521
×
10521
521
        = -
521
167
×
167
521

    We obtained :
      x = -
87007
87007
    This is the solution of the equation.

    By reducing fraction, we can get:
      x = - 1



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