Mathematics
         
语言:中文    Language:English
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:Solving equations online > On line solution of multivariate equations
Please enter the number of unknowns of the equation set:

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Question 76037 :
Function set:
102000x + 20000y = 11.3
-10000x + 30000y = 12
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Question 76036 :
Function set:
12x + 4y = 126
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Question 76035 :
Function set:
4x + 5y = 20.48
5x + 5.5y = 21.22
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Question 76034 :
Function set:
A + B + C + D + E + F + G = 68
E = 1
F = 1
A + D + E + G = 21
B + D + F + G = 30
C + E + F + G = 24
G = 0
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Question 76033 :
Function set:
90x + 1330y = 20359.8
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Question 76032 :
Function set:
4.3x + 40.47y + 1.66z = 91.2821
10.24x + 14.8y + 1.24z = 56.6667
4.6x + 16.3y + 1.24z = 56.67
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Question 76031 :
Function set:
x + y + z = 27
64x + 160y + 4z = 147
500x + 2560y + 16z = 588
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Question 76030 :
Function set:
7x + 60y = 280
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Question 76029 :
Function set:
-31.1x + 12.4z = 3444
-12.1x + 19.2y = 1128
-31.6y + 32.3z = 3252
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Question 76028 :
Function set:
-1.37x + 13.76y = 1032
-15x + 8.8z = 3372
-15.4y + 29.1z = 3360
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Question 76027 :
Function set:
-6.14x + 16.3y = 1080
-11.3x + 11.4z = 3408
-22.7y + 31.5z = 3300
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Question 76026 :
Function set:
x + y - 2z = 0
x - 1.5y = 2
x - 2z = 8
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