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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 （X-400-402--8625-3500）/57780 = 0.85 .
    Question type: Equation
    Solution:Original question:
     ( X − 400 − 402 − 8625 − 3500) ÷ 57780 =
17
20
    Remove the bracket on the left of the equation:
     Left side of the equation = X ×
1
57780
 − 400 ×
1
57780
 − 402 ×
1
57780
 − 8625 ×
1
57780
 − 3500 ×
1
57780
                                             = X ×
1
57780
 −
20
2889
 −
67
9630
 −
575
3852
 −
175
2889
                                             =
1
57780
 X −
4309
19260
    The equation is transformed into :
     
1
57780
 X −
4309
19260
 =
17
20

    Transposition :
     
1
57780
 X =
17
20
 +
4309
19260

    Combine the items on the right of the equation:
     
1
57780
 X =
1034
963

    The coefficient of the unknown number is reduced to 1 :
      X =
1034
963
 ÷
1
57780
        =
1034
963
 × 57780
        =
1034
107
 × 6420

    We obtained :
      X =
6638280
107
    This is the solution of the equation.

    By reducing fraction, we can get:
      X = 62040



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