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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 （5500*12*0.9-0.7*145X*0.064）/（0.3*145X+0.05*145X） = 0.038 .
    Question type: Equation
    Solution:Original question:
     (5500 × 12 ×
9
10
 −
7
10
 × 145 X ×
8
125
) ÷ (
3
10
 × 145 X +
1
20
 × 145 X ) =
19
500
     Multiply both sides of the equation by:(
3
10
 × 145 X +
1
20
 × 145 X )
     (5500 × 12 ×
9
10
 −
7
10
 × 145 X ×
8
125
) =
19
500
(
3
10
 × 145 X +
1
20
 × 145 X )
    Remove a bracket on the left of the equation:：
     5500 × 12 ×
9
10
 −
7
10
 × 145 X ×
8
125
 =
19
500
(
3
10
 × 145 X +
1
20
 × 145 X )
    Remove a bracket on the right of the equation:：
     5500 × 12 ×
9
10
 −
7
10
 × 145 X ×
8
125
 =
19
500
 ×
3
10
 × 145 X +
19
500
 ×
1
20
 × 145 X
    The equation is reduced to :
     59400 −
812
125
 X =
1653
1000
 X +
551
2000
 X
    The equation is reduced to :
     59400 −
812
125
 X =
3857
2000
 X

    Transposition :
      -
812
125
 X −
3857
2000
 X = - 59400

    Combine the items on the left of the equation:
      -
16849
2000
 X = - 59400

    By shifting the terms and changing the symbols on toth sides of the equation, we obtain :
     59400 =
16849
2000
 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 :
     
16849
2000
 X = 59400

    The coefficient of the unknown number is reduced to 1 :
      X = 59400 ÷
16849
2000
        = 59400 ×
2000
16849

    We obtained :
      X =
118800000
16849
    This is the solution of the equation.

    Convert the result to decimal form :
      X = 7050.863553



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