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Solve a 21x21 matrix using woflram mathematica cramers rule 279.3 x 8842 x + 357. x2-56.8 x3-22.3 x4-24 2Kg + 484.3 x -903.1x7 + 952

Solve a 21x21 matrix using woflram mathematica cramers rule

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279.3 x 8842 x + 357. x2-56.8 x3-22.3 x4-24 2Kg + 484.3 x -903.1x7 + 952 8 ,-799 1x + 531 2 x + 760 X, + 9 67 x 2 + 57.1x13 333x 4 + 34xs-84 3x -5859 x -1944, s 167 7x 59 3 10422 x -888.1 + 4 9 1 3-137.4 x4-324.6 xs + 290.8 x6 + 5 12. xt 1 2.8 xs-91.8 x9-618 9 x o-28 2 x + 1 42 x 2 + 624. 2x13 56 x + 3168 x s 40 s ,-178.6, .71561 "6327.,-8 261 0 . is -946. T53 443.4 x2-355.6 x3-684 1x4 + 150.4 x5 + 265.3 x -854.9 x7 + 682.1x8-953.6x + 244.5 x + 846.6 xii-63 1.8 x 2-712.2 x13-15. 5x14-9244x s + 285 3x-S0 8x 137.x s +45 4x -1043x20-0221 | 1,5x6-356. x7 + 803.4 x8-312.4x9-557.4 x10-835.6 xil + 97. x12 + 931.4 x13 + 518.2 x14-20. $15-60 7x1-9189 x17 + 8493xs + M 5x19-9957 =-5347 +4.2x 33Ks 2x o .943 x . 643.6x1 -489.8x2 +681.8x +50.9 x4+2716x+628.8 6 222.x+954.1x 407. x+508.6x0 22.5847.1 x12+342.7 x13-425.6x14 6 14.8 x -843.1x2 + 4 4-9-740 4x4 + 459.3 x5 + 20 6x6-903.9 x7-244. x8-492.7 x + 9 4 x 8413 x- 6204x16+88341+300.8x1s-770.9x19-555.8x20-461.8x21-3104 658. 7xis + SS 6x + 230.3 x 1-.7 x 2 SIO x13 + 2578 x 3456 x 94 2x s 92 8 x 236 5x17-607.7 x18 + 2888x19 + 8874 x20 + 772.2 x21 = 122.7 -489 xi + 583 x2-386,5 x3-145 5 x4-212.3 x5 + 610.7 x6-46 4 4 x7 + 649 xs-874 9x9-478 2x + 370 4x11 + 74 3 x 2 952. x 3 +7295 x +7 "2x15 SA 6x 178.49m 413x8+3826 e 8 :- 952 279.3 x 8842 x + 357. x2-56.8 x3-22.3 x4-24 2Kg + 484.3 x -903.1x7 + 952 8 ,-799 1x + 531 2 x + 760 X, + 9 67 x 2 + 57.1x13 333x 4 + 34xs-84 3x -5859 x -1944, s 167 7x 59 3 10422 x -888.1 + 4 9 1 3-137.4 x4-324.6 xs + 290.8 x6 + 5 12. xt 1 2.8 xs-91.8 x9-618 9 x o-28 2 x + 1 42 x 2 + 624. 2x13 56 x + 3168 x s 40 s ,-178.6, .71561 "6327.,-8 261 0 . is -946. T53 443.4 x2-355.6 x3-684 1x4 + 150.4 x5 + 265.3 x -854.9 x7 + 682.1x8-953.6x + 244.5 x + 846.6 xii-63 1.8 x 2-712.2 x13-15. 5x14-9244x s + 285 3x-S0 8x 137.x s +45 4x -1043x20-0221 | 1,5x6-356. x7 + 803.4 x8-312.4x9-557.4 x10-835.6 xil + 97. x12 + 931.4 x13 + 518.2 x14-20. $15-60 7x1-9189 x17 + 8493xs + M 5x19-9957 =-5347 +4.2x 33Ks 2x o .943 x . 643.6x1 -489.8x2 +681.8x +50.9 x4+2716x+628.8 6 222.x+954.1x 407. x+508.6x0 22.5847.1 x12+342.7 x13-425.6x14 6 14.8 x -843.1x2 + 4 4-9-740 4x4 + 459.3 x5 + 20 6x6-903.9 x7-244. x8-492.7 x + 9 4 x 8413 x- 6204x16+88341+300.8x1s-770.9x19-555.8x20-461.8x21-3104 658. 7xis + SS 6x + 230.3 x 1-.7 x 2 SIO x13 + 2578 x 3456 x 94 2x s 92 8 x 236 5x17-607.7 x18 + 2888x19 + 8874 x20 + 772.2 x21 = 122.7 -489 xi + 583 x2-386,5 x3-145 5 x4-212.3 x5 + 610.7 x6-46 4 4 x7 + 649 xs-874 9x9-478 2x + 370 4x11 + 74 3 x 2 952. x 3 +7295 x +7 "2x15 SA 6x 178.49m 413x8+3826 e 8 :- 952

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