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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 5.348 = 0.27/(0.21-x)-1.5 .
    Question type: Equation
    Solution:Original question:
     
1337
250
 =
27
100
 ÷ (
21
100
 − x ) −
3
2
     Multiply both sides of the equation by:(
21
100
 − x )
     
1337
250
(
21
100
 − x ) =
27
100
 −
3
2
(
21
100
 − x )
    Remove a bracket on the left of the equation:：
     
1337
250
 ×
21
100
 −
1337
250
 x =
27
100
 −
3
2
(
21
100
 − x )
    Remove a bracket on the right of the equation:：
     
1337
250
 ×
21
100
 −
1337
250
 x =
27
100
 −
3
2
 ×
21
100
 +
3
2
 x
    The equation is reduced to :
     
28077
25000
 −
1337
250
 x =
27
100
 −
63
200
 +
3
2
 x
    The equation is reduced to :
     
28077
25000
 −
1337
250
 x = -
9
200
 +
3
2
 x

    Transposition :
      -
1337
250
 x −
3
2
 x = -
9
200
 −
28077
25000

    Combine the items on the left of the equation:
      -
856
125
 x = -
9
200
 −
28077
25000

    Combine the items on the right of the equation:
      -
856
125
 x = -
14601
12500

    By shifting the terms and changing the symbols on toth sides of the equation, we obtain :
     
14601
12500
 =
856
125
 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 :
     
856
125
 x =
14601
12500

    The coefficient of the unknown number is reduced to 1 :
      x =
14601
12500
 ÷
856
125
        =
14601
12500
 ×
125
856
        =
14601
100
 ×
1
856

    We obtained :
      x =
14601
85600
    This is the solution of the equation.

    Convert the result to decimal form :
      x = 0.170572



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