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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 (500+500)/(418.18+X) = 1.2248 .
    Question type: Equation
    Solution:Original question:
     (500 + 500) ÷ (
20909
50
+ X ) =
1531
1250
     Multiply both sides of the equation by:(
20909
50
+ X )
     (500 + 500) =
1531
1250
(
20909
50
+ X )
    Remove a bracket on the left of the equation::
     500 + 500 =
1531
1250
(
20909
50
+ X )
    Remove a bracket on the right of the equation::
     500 + 500 =
1531
1250
×
20909
50
+
1531
1250
X
    The equation is reduced to :
     500 + 500 =
32011679
62500
+
1531
1250
X
    The equation is reduced to :
     1000 =
32011679
62500
+
1531
1250
X

    Transposition :
      -
1531
1250
X =
32011679
62500
1000

    Combine the items on the right of the equation:
      -
1531
1250
X = -
30488321
62500

    By shifting the terms and changing the symbols on toth sides of the equation, we obtain :
     
30488321
62500
=
1531
1250
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 :
     
1531
1250
X =
30488321
62500

    The coefficient of the unknown number is reduced to 1 :
      X =
30488321
62500
÷
1531
1250
        =
30488321
62500
×
1250
1531
        =
30488321
50
×
1
1531

    We obtained :
      X =
30488321
76550
    This is the solution of the equation.

    Convert the result to decimal form :
      X = 398.27983



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