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 68275 :
Function set:
0.752x + 0.998y + 0.49z = 68
0.103x + 0.34z = 5.9
x + y + z = 80
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Question 68274 :
Function set:
0.752x + 0.998y + 0.49z = 68
0.103x + 0.34z = 5.9
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Question 68273 :
Function set:
0.75A + 0.99B + 0.01C + 0.49D = 68
0.1A + 0.01C + 0.34D = 5.9
0.98C = 9.7
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Question 68272 :
Function set:
0.75A + 0.99B + 0.01C + 0.49D = 68
0.1A + 0.01C + 0.34D = 5.9
0.01A + 0.98C = 9.7
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Question 68271 :
Function set:
0.75A + 0.99B + 0.01C + 0.49D = 68
0.1A + 0.01C + 0.34D = 5.9
0.01A + 0.98C = 9.7
A + B + C + D = 80
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Question 68270 :
Function set:
0.75A + 0.99B + 0.01C + 0.5D + 0.85E + 0.05F + 0.21H = 68
0.01A + 0.98C + 0.57F + 0.99G = 9.7
0.1A + 0.01C + 0.34D + 0.01E + 0.32F + 0.78H = 5.9
A + B + C + D + E + F + G + H = 95
E = 0
F = 0
G = 0
H = 0
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Question 68269 :
Function set:
0.75A + 0.99B + 0.01C + 0.5D + 0.85E + 0.05F + 0.21H = 68
0.01A + 0.98C + 0.57F + 0.99G = 9.7
0.1A + 0.01C + 0.34D + 0.01E + 0.32F + 0.78H = 5.9
A + B + C + D + E + F + G + H = 95
E = 5
F = 5
G = 3
H = 2
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Question 68268 :
Function set:
0.75A + B + 0.5D + 0.85E + 0.21H = 68
0.01A + 0.98C + 0.6F + G = 9.7
0.1A + 0.01C + 0.34D + 0.3F + 0.78H = 5.9
A + B + C + D + E + F + G + H = 95
E = 5
F = 5
G = 3
H = 2
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Question 68267 :
Function set:
0.75A + B + 0.5D + 0.85E + 0.21H = 68
0.01A + 0.98C + 0.6F + G = 9.7
0.1A + 0.01C + 0.34D + 0.3F + 0.78H = 5.9
A + B + C + D + E + F + G + H = 95
E = 10
F = 5
G = 3
H = 2
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Question 68266 :
Function set:
0.75A + B + 0.5D + 0.85E + 0.21H = 68
0.01A + 0.98C + 0.6F + G = 9.7
0.1A + 0.01C + 0.34D + 0.3F + 0.78H = 5.9
A + B + C + D + E + F + G + H = 95
E = 10
B = 20
C = 10
D + H = 10
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Question 68265 :
Function set:
0.752A + 0.998B + 0.01C + 0.49D + 0.85E + 0.05F + 0.79H = 68
0.011A + 0.98C + 0.6F + 0.99G = 9.7
0.103A + 0.01C + 0.34D + 0.12E + 0.3F + 0.74H = 5.9
A + B + C + D + E + F + G + H = 95
E = 10
B = 20
C = 10
D + H = 10
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Question 68264 :
Function set:
0.752A + 0.998B + 0.01C + 0.49D + 0.85E + 0.05F + 0.79H = 68
0.011A + 0.98C + 0.6F + 0.99G = 9.7
0.103A + 0.01C + 0.34D + 0.12E + 0.3F + 0.74H = 5.9
A + B + C + D + E + F + G + H = 95
E = 10
B = 25
C = 10
D + H = 10
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