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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 20/135+X/87-(92-X)/1000 = 0.285 .
    Question type: Equation
    Solution:Original question:
     20 ÷ 135 + X ÷ 87(92 X ) ÷ 1000 =
57
200
     Left side of the equation =
4
27
+ X ×
1
87
(92 X ) ×
1
1000
    The equation is transformed into :
     
4
27
+
1
87
X (92 X ) ×
1
1000
=
57
200
    Remove the bracket on the left of the equation:
     Left side of the equation =
4
27
+
1
87
X 92 ×
1
1000
+ X ×
1
1000
                                             =
4
27
+
1
87
X
23
250
+ X ×
1
1000
                                             =
379
6750
+
1087
87000
X
    The equation is transformed into :
     
379
6750
+
1087
87000
X =
57
200

    Transposition :
     
1087
87000
X =
57
200
379
6750

    Combine the items on the right of the equation:
     
1087
87000
X =
6179
27000

    The coefficient of the unknown number is reduced to 1 :
      X =
6179
27000
÷
1087
87000
        =
6179
27000
×
87000
1087
        =
6179
9
×
29
1087

    We obtained :
      X =
179191
9783
    This is the solution of the equation.

    Convert the result to decimal form :
      X = 18.31657



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