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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 (4.1+0.017x)/(102.395+x) = 0.023 .
    Question type: Equation
    Solution:Original question:
     (
41
10
+
17
1000
x ) ÷ (
20479
200
+ x ) =
23
1000
     Multiply both sides of the equation by:(
20479
200
+ x )
     (
41
10
+
17
1000
x ) =
23
1000
(
20479
200
+ x )
    Remove a bracket on the left of the equation::
     
41
10
+
17
1000
x =
23
1000
(
20479
200
+ x )
    Remove a bracket on the right of the equation::
     
41
10
+
17
1000
x =
23
1000
×
20479
200
+
23
1000
x
    The equation is reduced to :
     
41
10
+
17
1000
x =
471017
200000
+
23
1000
x

    Transposition :
     
17
1000
x
23
1000
x =
471017
200000
41
10

    Combine the items on the left of the equation:
      -
3
500
x =
471017
200000
41
10

    Combine the items on the right of the equation:
      -
3
500
x = -
348983
200000

    By shifting the terms and changing the symbols on toth sides of the equation, we obtain :
     
348983
200000
=
3
500
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 :
     
3
500
x =
348983
200000

    The coefficient of the unknown number is reduced to 1 :
      x =
348983
200000
÷
3
500
        =
348983
200000
×
500
3
        =
348983
400
×
1
3

    We obtained :
      x =
348983
1200
    This is the solution of the equation.

    Convert the result to decimal form :
      x = 290.819167



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