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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/1.05-x/1.05*0.06-x*0.001-x/1.05*0.05*0.12-(x/1.05-x/1.05*0.06-x*0.001-x/1.05*0.05*0.12)*0.8*0.2 = 116000 .
    Question type: Equation
    Solution:Original question:
      x ÷
21
20
x ÷
21
20
×
3
50
x ×
1
1000
x ÷
21
20
×
1
20
×
3
25
( x ÷
21
20
x ÷
21
20
×
3
50
x ×
1
1000
x ÷
21
20
×
1
20
×
3
25
) = 116000
     Left side of the equation = x ×
20
21
x ×
2
35
x ×
1
1000
x ×
1
175
( x ÷
21
20
x ÷
21
20
×
3
50
x ×
1
1000
x ÷
21
20
×
1
20
×
3
25
) ×
4
25
                                             =
18659
21000
x ( x ÷
21
20
x ÷
21
20
×
3
50
x ×
1
1000
x ÷
21
20
×
1
20
×
3
25
) ×
4
25
    The equation is transformed into :
     
18659
21000
x ( x ÷
21
20
x ÷
21
20
×
3
50
x ×
1
1000
x ÷
21
20
×
1
20
×
3
25
) ×
4
25
= 116000
    Remove the bracket on the left of the equation:
     Left side of the equation =
18659
21000
x x ÷
21
20
×
4
25
+ x ÷
21
20
×
3
50
×
4
25
+ x ×
1
1000
×
4
25
                                             =
18659
21000
x x ×
16
105
+ x ×
8
875
+ x ×
1
6250
+ x ×
4
4375
                                             =
18659
25000
x
    The equation is transformed into :
     
18659
25000
x = 116000

    The coefficient of the unknown number is reduced to 1 :
      x = 116000 ÷
18659
25000
        = 116000 ×
25000
18659

    We obtained :
      x =
2900000000
18659
    This is the solution of the equation.

    Convert the result to decimal form :
      x = 155420.976472



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