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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 (850000/1.06*0.06-(x/1.06*0.06))*0.12 = 850000-x .
    Question type: Equation
    Solution:Original question:
     (850000 ÷
53
50
×
3
50
( x ÷
53
50
×
3
50
)) ×
3
25
= 850000 x
    Remove the bracket on the left of the equation:
     Left side of the equation = 850000 ÷
53
50
×
3
50
×
3
25
( x ÷
53
50
×
3
50
) ×
3
25
                                             =
306000
53
( x ÷
53
50
×
3
50
) ×
3
25
                                             =
306000
53
x ÷
53
50
×
3
50
×
3
25
                                             =
306000
53
x ×
9
1325
    The equation is transformed into :
     
306000
53
9
1325
x = 850000 x

    Transposition :
      -
9
1325
x + x = 850000
306000
53

    Combine the items on the left of the equation:
      -
1316
1325
x = 850000
306000
53

    Combine the items on the right of the equation:
      -
1316
1325
x =
44744000
53

    By shifting the terms and changing the symbols on toth sides of the equation, we obtain :
      -
44744000
53
= -
1316
1325
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 :
      -
1316
1325
x = -
44744000
53

    The coefficient of the unknown number is reduced to 1 :
      x =
44744000
53
÷
1316
1325
        =
44744000
53
×
1325
1316
        = 34000 × 25

    We obtained :
      x = 850000
    This is the solution of the equation.



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