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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 17/104+25/1650+X/200+（49.5-X）/1000 = 0.305 .
    Question type: Equation
    Solution:Original question:
     17 ÷ 104 + 25 ÷ 1650 + X ÷ 200 + (
99
2
 − X ) ÷ 1000 =
61
200
     Left side of the equation =
17
104
 +
1
66
 + X ×
1
200
 + (
99
2
 − X ) ×
1
1000
                                             =
613
3432
 +
1
200
 X + (
99
2
 − X ) ×
1
1000
    The equation is transformed into :
     
613
3432
 +
1
200
 X + (
99
2
 − X ) ×
1
1000
 =
61
200
    Remove the bracket on the left of the equation:
     Left side of the equation =
613
3432
 +
1
200
 X +
99
2
 ×
1
1000
 − X ×
1
1000
                                             =
613
3432
 +
1
200
 X +
99
2000
 − X ×
1
1000
                                             =
195721
858000
 +
1
250
 X
    The equation is transformed into :
     
195721
858000
 +
1
250
 X =
61
200

    Transposition :
     
1
250
 X =
61
200
 −
195721
858000

    Combine the items on the right of the equation:
     
1
250
 X =
65969
858000

    The coefficient of the unknown number is reduced to 1 :
      X =
65969
858000
 ÷
1
250
        =
65969
858000
 × 250
        =
65969
3432
 × 1

    We obtained :
      X =
65969
3432
    This is the solution of the equation.

    Convert the result to decimal form :
      X = 19.221737



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