Mathematics
         
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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 (8962.82+51.44+X)*3.5% = 4X .
    Question type: Equation
    Solution:Original question:
     (
448141
50
+
1286
25
+ X ) ×
7
200
= 4 X
    Remove the bracket on the left of the equation:
     Left side of the equation =
448141
50
×
7
200
+
1286
25
×
7
200
+ X ×
7
200
                                             =
3136987
10000
+
4501
2500
+ X ×
7
200
                                             =
3154991
10000
+
7
200
X
    The equation is transformed into :
     
3154991
10000
+
7
200
X = 4 X

    Transposition :
     
7
200
X 4 X = -
3154991
10000

    Combine the items on the left of the equation:
      -
793
200
X = -
3154991
10000

    By shifting the terms and changing the symbols on toth sides of the equation, we obtain :
     
3154991
10000
=
793
200
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 :
     
793
200
X =
3154991
10000

    The coefficient of the unknown number is reduced to 1 :
      X =
3154991
10000
÷
793
200
        =
3154991
10000
×
200
793
        =
3154991
50
×
1
793

    We obtained :
      X =
3154991
39650
    This is the solution of the equation.

    Convert the result to decimal form :
      X = 79.571021



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