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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 15+(x*1.05+0)+0+(15*0.1655) = 35.22 .
    Question type: Equation
    Solution:Original question:
     15 + ( x ×
21
20
 + 0) + 0 + (15 ×
331
2000
) =
1761
50
     Left side of the equation = 15 + ( x ×
21
20
 + 0) + (15 ×
331
2000
)
    The equation is transformed into :
     15 + ( x ×
21
20
 + 0) + (15 ×
331
2000
) =
1761
50
    Remove the bracket on the left of the equation:
     Left side of the equation = 15 + x ×
21
20
 + 0 + (15 ×
331
2000
)
                                             = 15 +
21
20
 x + (15 ×
331
2000
)
                                             = 15 +
21
20
 x + 15 ×
331
2000
                                             = 15 +
21
20
 x +
993
400
                                             =
6993
400
 +
21
20
 x
    The equation is transformed into :
     
6993
400
 +
21
20
 x =
1761
50

    Transposition :
     
21
20
 x =
1761
50
 −
6993
400

    Combine the items on the right of the equation:
     
21
20
 x =
1419
80

    The coefficient of the unknown number is reduced to 1 :
      x =
1419
80
 ÷
21
20
        =
1419
80
 ×
20
21
        =
473
4
 ×
1
7

    We obtained :
      x =
473
28
    This is the solution of the equation.

    Convert the result to decimal form :
      x = 16.892857



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