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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 [245830-(147198+X)]/(147198+X) = 0.2 .
    Question type: Equation
    Solution:Original question:
     (245830(147198 + X )) ÷ (147198 + X ) =
1
5
     Multiply both sides of the equation by:(147198 + X )
     (245830(147198 + X )) =
1
5
(147198 + X )
    Remove a bracket on the left of the equation::
     245830(147198 + X ) =
1
5
(147198 + X )
    Remove a bracket on the right of the equation::
     245830(147198 + X ) =
1
5
× 147198 +
1
5
X
    The equation is reduced to :
     245830(147198 + X ) =
147198
5
+
1
5
X
    Remove a bracket on the left of the equation:
     245830147198 X =
147198
5
+
1
5
X
    The equation is reduced to :
     98632 X =
147198
5
+
1
5
X

    Transposition :
      - X
1
5
X =
147198
5
98632

    Combine the items on the left of the equation:
      -
6
5
X =
147198
5
98632

    Combine the items on the right of the equation:
      -
6
5
X = -
345962
5

    By shifting the terms and changing the symbols on toth sides of the equation, we obtain :
     
345962
5
=
6
5
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 :
     
6
5
X =
345962
5

    The coefficient of the unknown number is reduced to 1 :
      X =
345962
5
÷
6
5
        =
345962
5
×
5
6
        = 172981 ×
1
3

    We obtained :
      X =
172981
3
    This is the solution of the equation.

    Convert the result to decimal form :
      X = 57660.333333



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