# Solve::naqs: <<1>> is not a quantified system of equations and inequalities

Posted 2 years ago
4134 Views
|
3 Replies
|
1 Total Likes
|
 Solve[ C2 == 00 && C1 == 0 && 0 == -7293.097904399998 + 6.6 C1 + C2 + 21.779999999999998 M1 + 47.916 R10 && 0 == -116689.56647039996 + 13.2 C1 + C2 + 87.11999999999999 M1 + 383.328 R10 + 47.916 R11 && 0 == -590740.9302563999 + 19.8 C1 + C2 + 196.02 M1 + 1293.732 R10 - 47.916000000000025 R11 + 47.916000000000025 R12 && 0 == -1.8670330635263994*^6 + 26.4 C1 + C2 + 348.47999999999996 M1 + 3066.624 R10 + 1293.7319999999995 R11 + 383.328 R12 + 47.915999999999954 R13 && 0 == -4.55818619025*^6 + 33 C1 + C2 + 544.5 M1 + 5989.5 R10 + 3066.624 R11 + 1293.732 R12 + 383.328 R13 + 47.916000000000025 R15 && 0 == -9.451854884102399*^6 + 39.6 C1 + C2 + 784.08 M1 + 10349.856 R10 + 5989.5 R11 + 3066.6240000000007 R12 + 1293.732 R13 + 383.3280000000002 R15 + 47.916000000000025 R17 && 0 == -1.75107280684644*^7 + 46.2 C1 + C2 + 1067.22 M1 + 16435.188000000002 R10 + 10349.856 R11 + 5989.5 R12 + 3066.6240000000007 R13 + 1293.7320000000009 R15 + 383.3280000000002 R17 + 47.916000000000025 R18 && 0 == -2.987252901642239*^7 + 52.8 C1 + C2 + 1393.9199999999998 M1 + 24532.992 R10 + 16435.187999999995 R11 + 10349.855999999996 R12 + 5989.5 R13 + 3066.624 R15 + 1293.7319999999995 R17 + 383.32799999999963 R18 + 47.91599999999987 R19 && 0 == -4.7946755305453904*^7 + 59.43 C1 + C2 + 1765.96245 M1 + 1765.96245 M2 + 34983.7161345 R10 + 24574.8333645 R11 + 16467.225394500005 R12 + 10373.396224499997 R13 + 6005.8498545 R15 + 3077.0902845 R17 + 1299.6215144999996 R18 + 385.9475444999997 R19 && 0 == -5717.0124 + R10 + R11 + R12 + R13 + R15 + R17 + R18 + R19 + R20 + R21 && 0 == -3.227107878543087*^6 + 59.43 C1 + C2 + 59.43 M1 + 1765.96245 R10 + 1395.50445 R11 + 1068.6064500000002 R12 + 785.2684499999998 R13 + 545.49045 R15 + 349.27245 R17 + 196.61444999999998 R18 + 87.51644999999996 R19 && **-169795.26828 - M2 + 6.6 R11 + 13.2 R12 + 19.8 R13 + 26.4 R15 + 33 R17 + 39.6 R18 + 46.2 R19 + 52.8 R20 + 59.4 R21** ] 
3 Replies
Sort By:
Posted 2 years ago
 Like the message states, they are not all equations (the final one has head Plus). This is the sort of thing that should be checked before posting to an open forum.
 A comma is missing Solve[{0 == x + 2 y + 2 z + t, 0 == 2 x + y + 2 t, 0 == 2*x + y - t, 0 == x + y - t}, {x, y, z, t}] (* {{x -> 0, y -> 0, z -> 0, t -> 0}} *)