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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.
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    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 （20/（6.1*6.1*21））+（20/0.043）（（1/6.1）-（1/x）） = （62.2/0.43）（（1/x）-（1/6.55）） .
    Question type: Equation
    Solution:Original question:
     (20 ÷ (
61
10
 ×
61
10
 × 21)) + (20 ÷
43
1000
)((1 ÷
61
10
) − (1 ÷ x )) = (
311
5
 ÷
43
100
)((1 ÷ x ) − (1 ÷
131
20
))
    Remove a bracket on the left of the equation:：
     20 ÷ (
61
10
 ×
61
10
 × 21) + (20 ÷
43
1000
)((1 ÷
61
10
) − (1 ÷ x )) = (
311
5
 ÷
43
100
)((1 ÷ x ) − (1 ÷
131
20
))
    Remove a bracket on the right of the equation:：
     20 ÷ (
61
10
 ×
61
10
 × 21) + (20 ÷
43
1000
)((1 ÷
61
10
) − (1 ÷ x )) =
311
5
 ÷
43
100
 × ((1 ÷ x ) − (1 ÷
131
20
))
    The equation is reduced to :
     20 ÷ (
61
10
 ×
61
10
 × 21) + (20 ÷
43
1000
)((1 ÷
61
10
) − (1 ÷ x )) =
6220
43
((1 ÷ x ) − (1 ÷
131
20
))
     Multiply both sides of the equation by:(
61
10
 ×
61
10
 × 21)
     20 + (20 ÷
43
1000
)((1 ÷
61
10
) − (1 ÷ x ))(
61
10
 ×
61
10
 × 21) =
6220
43
((1 ÷ x ) − (1 ÷
131
20
))(
61
10
 ×
61
10
 × 21)
    Remove a bracket on the left of the equation:
     20 + 20 ÷
43
1000
 × ((1 ÷
61
10
) − (1 ÷ x ))(
61
10
 ×
61
10
 × 21) =
6220
43
((1 ÷ x ) − (1 ÷
131
20
))(
61
10
 ×
61
10
 × 21)
    Remove a bracket on the right of the equation:：
     20 + 20 ÷
43
1000
 × ((1 ÷
61
10
) − (1 ÷ x ))(
61
10
 ×
61
10
 × 21) =
6220
43
(1 ÷ x )(
61
10
 ×
61
10
 × 21) −
6220
43
(1 ÷
131
20
)(
61
10
 ×
61
10
 × 21)
    The equation is reduced to :
     20 +
20000
43
((1 ÷
61
10
) − (1 ÷ x ))(
61
10
 ×
61
10
 × 21) =
6220
43
(1 ÷ x )(
61
10
 ×
61
10
 × 21) −
6220
43
(1 ÷
131
20
)(
61
10
 ×
61
10
 × 21)
    Remove a bracket on the left of the equation:
     20 +
20000
43
(1 ÷
61
10
)(
61
10
 ×
61
10
 × 21) −
20000
43
(1 ÷ x )(
61
10
 ×
61
10
 × 21) =
6220
43
(1 ÷ x )(
61
10
 ×
61
10
 × 21) −
6220
43
(1 ÷
131
20
)(
61
10
 ×
61
10
 × 21)
    Remove a bracket on the right of the equation:：
     20 +
20000
43
(1 ÷
61
10
)(
61
10
 ×
61
10
 × 21) −
20000
43
(1 ÷ x )(
61
10
 ×
61
10
 × 21) =
6220
43
 × 1 ÷ x × (
61
10
 ×
61
10
 × 21) −
6220
43
(1 ÷
131
20
)(
61
10
 ×
61
10
 × 21)
    The equation is reduced to :
     20 +
20000
43
(1 ÷
61
10
)(
61
10
 ×
61
10
 × 21) −
20000
43
(1 ÷ x )(
61
10
 ×
61
10
 × 21) =
6220
43
 ÷ x × (
61
10
 ×
61
10
 × 21) −
6220
43
(1 ÷
131
20
)(
61
10
 ×
61
10
 × 21)
     Multiply both sides of the equation by: x
     20 x +
20000
43
(1 ÷
61
10
)(
61
10
 ×
61
10
 × 21) x −
20000
43
(1 ÷ x )(
61
10
 ×
61
10
 × 21) x =
6220
43
(
61
10
 ×
61
10
 × 21) −
6220
43
(1 ÷
131
20
)(
61
10
 ×
61
10
 × 21) x
    Remove a bracket on the left of the equation:
     20 x +
20000
43
 × 1 ÷
61
10
 × (
61
10
 ×
61
10
 × 21) x −
20000
43
(1 ÷ x )(
61
10
 ×
61
10
 × 21) x =
6220
43
(
61
10
 ×
61
10
 × 21) −
6220
43
(1 ÷
131
20
)(
61
10
 ×
61
10
 × 21) x
    Remove a bracket on the right of the equation:：
     20 x +
20000
43
 × 1 ÷
61
10
 × (
61
10
 ×
61
10
 × 21) x −
20000
43
(1 ÷ x )(
61
10
 ×
61
10
 × 21) x =
6220
43
 ×
61
10
 ×
61
10
 × 21 −
6220
43
(1 ÷
131
20
)(
61
10
 ×
61
10
 × 21) x
    The equation is reduced to :
     20 x +
200000
2623
(
61
10
 ×
61
10
 × 21) x −
20000
43
(1 ÷ x )(
61
10
 ×
61
10
 × 21) x =
24301851
215
 −
6220
43
(1 ÷
131
20
)(
61
10
 ×
61
10
 × 21) x
    Remove a bracket on the left of the equation:
     20 x +
200000
2623
 ×
61
10
 ×
61
10
 × 21 x −
20000
43
(1 ÷ 1)(
61
10
 ×
61
10
 × 21) × 1 =
24301851
215
 −
6220
43
(1 ÷
131
20
)(
61
10
 ×
61
10
 × 21) x
    Remove a bracket on the right of the equation:：
     20 x +
200000
2623
 ×
61
10
 ×
61
10
 × 21 x −
20000
43
(1 ÷ 1)(
61
10
 ×
61
10
 × 21) × 1 =
24301851
215
 −
6220
43
 × 1 ÷
131
20
 × (
61
10
 ×
61
10
 × 21) x
    The equation is reduced to :
     20 x +
156282000
2623
 x −
20000
43
(1 ÷ 1)(
61
10
 ×
61
10
 × 21) =
24301851
215
 −
124400
5633
(
61
10
 ×
61
10
 × 21) x
    The equation is reduced to :
     
156334460
2623
 x −
20000
43
(1 ÷ 1)(
61
10
 ×
61
10
 × 21) =
24301851
215
 −
124400
5633
(
61
10
 ×
61
10
 × 21) x
    Remove a bracket on the left of the equation:
     
156334460
2623
 x −
20000
43
 × 1 ÷ 1 × (
61
10
 ×
61
10
 × 21) =
24301851
215
 −
124400
5633
(
61
10
 ×
61
10
 × 21) x
    Remove a bracket on the right of the equation:：
     
156334460
2623
 x −
20000
43
 × 1 ÷ 1 × (
61
10
 ×
61
10
 × 21) =
24301851
215
 −
124400
5633
 ×
61
10
 ×
61
10
 × 21 x
    The equation is reduced to :
     
156334460
2623
 x −
20000
43
(
61
10
 ×
61
10
 × 21) =
24301851
215
 −
97207404
5633
 x
    Remove a bracket on the left of the equation:
     
156334460
2623
 x −
20000
43
 ×
61
10
 ×
61
10
 × 21 =
24301851
215
 −
97207404
5633
 x
    The equation is reduced to :
     
156334460
2623
 x −
15628200
43
 =
24301851
215
 −
97207404
5633
 x
    The equation can be reduced to :
     
156334460
2623
 x −
15628200
43
 =
24301851
215
 −
97207404
5633
 x

    Transposition :
     
156334460
2623
 x +
97207404
5633
 x =
24301851
215
 +
15628200
43
    This equation has no real solution!


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