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 71213 :
Function set:
2A = 2000
3B = 2000
-1B + 2C - F = 2000
-A + 3D - E - G = -16000
-1B - D + 3E - F = 2000
-1C - E + 3F = 2000
-1D + 2G - H = 2000
-1G + 2H = 2000
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Question 71212 :
Function set:
2A = 2000
3B = 2000
-1B + 2C - F = 2000
-A + 3D - E - G = -16000
-1B - D + 3E - F = 2000
-1C - E + 3F = 2000
-1D + 2G - H = 2000
-1G + 2H = 2000
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Question 71211 :
Function set:
2A - B - D = 2000
-A + 3B - C - E = 2000
-1B + 2C - F = 2000
-A + 3D - E - G = -16000
-1B - D + 3E - F = 2000
-1C - E + 3F = 2000
-1D + 2G - H = 2000
-1G + 2H = 2000
-1F - H = 2000
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Question 71210 :
Function set:
2A - B - D = 2000
-A + 3B - C - E = 2000
-1B + 2C - F = 2000
-A + 3D - E - G = -16000
-1B - D + 3E - F = 2000
-1C - E + 3F = 2000
-1D + 2G - H = 2000
-1G + 2H = 2000
-1F - H = 2000
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Question 71209 :
Function set:
2A - B - D = 2000
-A + 3B - C - E = 2000
-1B + 2C - F = 2000
-A + 3D - E - G = -16000
-1B - D + 3E - F = 2000
-1C - E + 3F = 2000
-1D + 2G - H = 2000
-1G + 2H = 2000
-1F - H = 2000
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Question 71208 :
Function set:
2A - B - D = 2000
-A + 3B - C - E = 2000
-1B + 2C - F = 2000
-A + 3D - E - G = -16000
-1B - D + 3E - F = 2000
-1C - E + 3F = 2000
-1D + 2G - H = 2000
-1G + 2H = 2000
-1F - H = 0
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Question 71207 :
Function set:
A + B + C + D = 1873.37
76.5A + 221B + 303.5C + 325D = 578771.55
253.5A + 109B + 26.5C + 5D = 1786096.7
238.5A + 94B + 11.5C - 10D = 0
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Question 71206 :
Function set:
2A - B = 0
-A + 2B - C = 0
-1B + 2C - D = 0
-1C + 2D - E = 0
-1D + 2E - F = 0
-1E + 2F - G = 0
-1F + 2G - H = 0
-1G + 2H = -1
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Question 71205 :
Function set:
A + B + C + D = 1873.37
144.5B + 227C + 248.5D = 0
144.5A - 82.5C - 104D = 176096.78
227A + 82.5B - 21.5D = -21543.755
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Question 71204 :
Function set:
A + B + C + D = 1873.37
144.5B + 227C + 248.5D = 0
144.5A + 82.5C - 104D = 176096.78
227A - 82.5B - 21.5D = -21543.755
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Question 71203 :
Function set:
A + B + C + D = 1873.37
144.5B + 227C + 248.5D = 0
144.5A + 82.5C - 104D = 176096.78
227A - 82.5B - 21.5D = -21543.755
View Details
Question 71202 :
Function set:
A + B + C + D = 1873.37
144.5B + 227C + 248.5D = 0
144.5A - 82.5C - 104D = 176096.78
227A - 82.5B - 21.5D = -21543.755
View Details

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