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 71165 :
Function set:
5x + 2y = 4060800
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Question 71164 :
Function set:
46750000A + 6264900B + 17097000C + 783000D + 286700E + 13900F = 7620436.7
6264900A + 846131B + 2300130C + 105290D + 38773E + 1859F = 1015951.447
17097000A + 2300130B + 6264900C + 286700D + 105290E + 5070F = 2776937.91
783000A + 105290B + 286700C + 13900D + 5070E + 270F = 137009.01
286700A + 38773B + 105290C + 5070D + 1859E + 97F = 49438.931
13900A + 1859B + 5070C + 270D + 97E + 6F = 2770.503
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Question 71163 :
Function set:
46750000A + 6264900B + 17097000C + 783000D + 286700E + 13900F = 7620436.7
6264900A + 846131B + 2300130C + 105290D + 38773E + 1859F = 1015951.447
17097000A + 2300130B + 6264900C + 286700D + 105290E + 5070F = 2776937.91
783000A + 105290B + 286700C + 13900D + 5070E + 270F = 137009.01
286700A + 38773B + 105290C + 5070D + 1859E + 97F = 49438.931
13900A + 1859B + 5070C + 270D + 97E + 6F = 2770.503
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Question 71162 :
Function set:
792x + 195y + 140z = 1061
545x + 173y + 56z = 767
805x + 213y + 22z = 1066
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Question 71161 :
Function set:
A + B + C = 61.6
A + E + F = 61.2
B + E + G = 71.6
C + F + G = 69.5
B + C + E + F = 87.3
A + B + F + G = 88.1
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Question 71160 :
Function set:
A + B + C = 61.6
A + E + F = 61.2
B + E + G = 71.6
C + F + G = 69.5
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Question 71159 :
Function set:
3A + 5B + 8C + D = 15
4A + 6B + 8C + 2D = 13
5A + 6B + 6C + 2D = 16
2A + 4B + 7C + 2D = 16
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Question 71158 :
Function set:
0.999A - 0.647B + 0.879C + 1645D + 0.001F = -12.135
0.947A - 0.353B + 1.11C + 1319.5D + 0.014E + 0.033F = -11.578
1.058A - 0.255B + 1.242C + 522.5D + 0.005E + 0.012F = -11.284
0.938A + 0.004B + 0.68C + 201D + 0.001E = -9.17
0.902A + 0.004B + 1.288C + 247D + 0.015E + 0.001F = -9.979
1.406A - 0.439B + 1.293C - 476.5D = -12.14
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Question 71157 :
Function set:
0.999A - 0.647B - 439.31C + 2.511D + 0.001F = -12.135
0.947A - 0.353B - 555.172C + 2.015D + 0.014E + 0.033F = -11.578
1.058A - 0.255B - 621.034C + 0.798D + 0.005E + 0.012F = -11.284
0.938A + 0.004B - 340C + 0.307D + 0.001E = -9.17
0.902A + 0.004B - 643.793C + 0.377D + 0.015E + 0.001F = -9.979
1.406A - 0.439B - 646.552C - 0.727D = -12.14
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Question 71156 :
Function set:
x + y + z = 2
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Question 71155 :
Function set:
3x + y + z = 8
x + 3y + z = 10
x + y + 3z = 12
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Question 71154 :
Function set:
A - 0.65B - 439.31C + 2.51D = -10.39
0.95A - 0.35B - 555.17C + 2.01D + 0.01E + 0.03F = -11.07
1.06A = -11.78
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