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    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 8.442+52.03x = 93.62+1157x*(1-0.55x/0.95)+0.484x+(0.2475xx)/(1-0.05)*4.18/32 .
    Question type: Equation
    Solution:Original question:
     
4221
500
+
5203
100
x =
4681
50
+ 1157 x (1
11
20
x ÷
19
20
) +
121
250
x + (
99
400
x x ) ÷ (1
1
20
) ×
209
50
÷ 32
     Multiply both sides of the equation by:(1
1
20
)
     
4221
500
(1
1
20
) +
5203
100
x (1
1
20
) =
4681
50
(1
1
20
) + 1157 x (1
11
20
x ÷
19
20
)(1
1
20
) +
121
250
x (1
1
20
) + (
99
400
x x ) ×
209
50
÷ 32
    Remove a bracket on the left of the equation::
     
4221
500
× 1
4221
500
×
1
20
+
5203
100
x (1
1
20
) =
4681
50
(1
1
20
) + 1157 x (1
11
20
x ÷
19
20
)(1
1
20
) +
121
250
x (1
1
20
) + (
99
400
x x ) ×
209
50
÷ 32
    Remove a bracket on the right of the equation::
     
4221
500
× 1
4221
500
×
1
20
+
5203
100
x (1
1
20
) =
4681
50
× 1
4681
50
×
1
20
+ 1157 x (1
11
20
x ÷
19
20
)(1
1
20
) +
121
250
x (1
1
20
) + (
99
400
x x )
    The equation is reduced to :
     
4221
500
4221
10000
+
5203
100
x (1
1
20
) =
4681
50
4681
1000
+ 1157 x (1
11
20
x ÷
19
20
)(1
1
20
) +
121
250
x (1
1
20
) + (
99
400
x x ) ×
209
1600
    The equation is reduced to :
     
80199
10000
+
5203
100
x (1
1
20
) =
88939
1000
+ 1157 x (1
11
20
x ÷
19
20
)(1
1
20
) +
121
250
x (1
1
20
) + (
99
400
x x ) ×
209
1600
    Remove a bracket on the left of the equation:
     
80199
10000
+
5203
100
x × 1
5203
100
x ×
1
20
=
88939
1000
+ 1157 x (1
11
20
x ÷
19
20
)(1
1
20
) +
121
250
x (1
1
20
) + (
99
400
x x ) ×
209
1600
    Remove a bracket on the right of the equation::
     
80199
10000
+
5203
100
x × 1
5203
100
x ×
1
20
=
88939
1000
+ 1157 x × 1(1
1
20
)1157 x ×
11
20
x ÷
19
20
× (1
1
20
) +
121
250
    The equation is reduced to :
     
80199
10000
+
5203
100
x
5203
2000
x =
88939
1000
+ 1157 x (1
1
20
)
12727
19
x x (1
1
20
) +
121
250
x (1
1
20
) + (
99
400
x x )
    The equation is reduced to :
     
80199
10000
+
98857
2000
x =
88939
1000
+ 1157 x (1
1
20
)
12727
19
x x (1
1
20
) +
121
250
x (1
1
20
) + (
99
400
x x )
    Remove a bracket on the right of the equation::
     
80199
10000
+
98857
2000
x =
88939
1000
+ 1157 x × 11157 x ×
1
20
12727
19
x x (1
1
20
) +
121
250
    The equation is reduced to :
     
80199
10000
+
98857
2000
x =
88939
1000
+ 1157 x
1157
20
x
12727
19
x x (1
1
20
) +
121
250
x (1
1
20
)
    The equation is reduced to :
     
80199
10000
+
98857
2000
x =
88939
1000
+
21983
20
x
12727
19
x x (1
1
20
) +
121
250
x (1
1
20
) + (
99
400
x x ) ×
209
1600
    Remove a bracket on the right of the equation::
     
80199
10000
+
98857
2000
x =
88939
1000
+
21983
20
x
12727
19
x x × 1 +
12727
19
x x ×
1
20
+
121
250
    The equation is reduced to :
     
80199
10000
+
98857
2000
x =
88939
1000
+
21983
20
x
12727
19
x x +
12727
380
x x +
121
250
x (1
1
20
)
    Remove a bracket on the right of the equation::
     
80199
10000
+
98857
2000
x =
88939
1000
+
21983
20
x
12727
19
x x +
12727
380
x x +
121
250
x × 1
    The equation is reduced to :
     
80199
10000
+
98857
2000
x =
88939
1000
+
21983
20
x
12727
19
x x +
12727
380
x x +
121
250
x
121
5000
    The equation is reduced to :
     
80199
10000
+
98857
2000
x =
88939
1000
+
5498049
5000
x
12727
19
x x +
12727
380
x x + (
99
400
x x ) ×
209
1600
    Remove a bracket on the right of the equation::
     
80199
10000
+
98857
2000
x =
88939
1000
+
5498049
5000
x
12727
19
x x +
12727
380
x x +
99
400
x x
    The equation is reduced to :
     
80199
10000
+
98857
2000
x =
88939
1000
+
5498049
5000
x
12727
19
x x +
12727
380
x x +
20691
640000
x x

    The solution of the equation:
        x1≈0.073408 , keep 6 decimal places
        x2≈1.732263 , keep 6 decimal places
    
    There are 2 solution(s).


解程的详细方法请参阅:《方程的解法》



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