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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) = 23.34 .
    Question type: Equation
    Solution:Original question:
     15 + ( x ×
21
20
 + 0) + 0 + (15 ×
331
2000
) =
1167
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
) =
1167
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 =
1167
50

    Transposition :
     
21
20
 x =
1167
50
 −
6993
400

    Combine the items on the right of the equation:
     
21
20
 x =
2343
400

    The coefficient of the unknown number is reduced to 1 :
      x =
2343
400
 ÷
21
20
        =
2343
400
 ×
20
21
        =
781
20
 ×
1
7

    We obtained :
      x =
781
140
    This is the solution of the equation.

    Convert the result to decimal form :
      x = 5.578571



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