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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 (9535+40+x)*（4.69%+1.8%） = 4x .
    Question type: Equation
    Solution:Original question:
     (9535 + 40 + x )(
469
10000
 +
9
500
) = 4 x
    Remove the bracket on the left of the equation:
     Left side of the equation = 9535(
469
10000
 +
9
500
) + 40(
469
10000
 +
9
500
) + x (
469
10000
 +
9
500
)
                                             = 9535 ×
469
10000
 + 9535 ×
9
500
 + 40(
469
10000
 +
9
500
) + x (
469
10000
 +
9
500
)
                                             =
894383
2000
 +
17163
100
 + 40(
469
10000
 +
9
500
) + x (
469
10000
 +
9
500
)
                                             =
1237643
2000
 + 40(
469
10000
 +
9
500
) + x (
469
10000
 +
9
500
)
                                             =
1237643
2000
 + 40 ×
469
10000
 + 40 ×
9
500
 + x (
469
10000
 +
9
500
)
                                             =
1237643
2000
 +
469
250
 +
18
25
 + x (
469
10000
 +
9
500
)
                                             =
248567
400
 + x (
469
10000
 +
9
500
)
                                             =
248567
400
 + x ×
469
10000
 + x ×
9
500
                                             =
248567
400
 +
649
10000
 x
    The equation is transformed into :
     
248567
400
 +
649
10000
 x = 4 x

    Transposition :
     
649
10000
 x − 4 x = -
248567
400

    Combine the items on the left of the equation:
      -
39351
10000
 x = -
248567
400

    By shifting the terms and changing the symbols on toth sides of the equation, we obtain :
     
248567
400
 =
39351
10000
 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 :
     
39351
10000
 x =
248567
400

    The coefficient of the unknown number is reduced to 1 :
      x =
248567
400
 ÷
39351
10000
        =
248567
400
 ×
10000
39351
        = 248567 ×
25
39351

    We obtained :
      x =
6214175
39351
    This is the solution of the equation.

    Convert the result to decimal form :
      x = 157.916571



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