Mathematics
         
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Unary equation
Multivariate equation
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On line solution of multivariate equations：
    First set the elements of the equation (i.e. the number of unknowns), then click the "Next" button to enter the coefficients of each element of the equation set, and click the "Next" button to obtain the solution of the equation set.
    Note that the coefficients of each element of the equation system can only be numbers, not algebraic expressions (including mathematical functions).
    Current location：Equations > Multivariate equations > Answer
detailed information：
The input equation set is:
 
1439441
50
A + 
131732
5
B + 
1195643
100
C + 
98671
25
D + 
13183
25
E = 
1151743909
100000
    (1)
 
1132679
100
A + 
2022207
100
B + 
844113
100
C + 
14542
5
D + 
10458
25
E = 
338848493
250
    (2)
 
51739
10
A + 
818541
100
B + 
629969
100
C + 
198171
100
D + 
15469
50
E = 
573682303
500
    (3)
 
164119
100
A + 
271273
100
B + 
9277
5
C + 
87019
50
D + 
5011
25
E = 
1023638871
1000
    (4)
 
6659
50
A + 
12133
50
B + 
10411
50
C + 
867
5
D + 
1267
5
E = 
92505223
1000
    (5)

Question solving process(leaved out):


The solution of the equation set is:
A = -132.586182
B = 29.070378
C = 45.769655
D = 505.262287
E = 988.368107

解方程组的详细方法请参阅：《多元一次方程组的解法》
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