Find the solution(ie. the values of x^1 thru x^11) to the following set of 11 simultaneous linear eq

11 unknowns or, if no solutions exists, show why there is no solution. 7x^1-2x^2+4x^4-3x^5+x^7-5x^8+8x^9-15x^10... 2x^1-4x^2+6x^3-x^4-5x^5+7x^6+9x^7+5x^9-8... 15x^1+6x^2-12x^3+3x^4+7x^5+2x^6+x^7+5x^8... 10x^1+7x^2+5x^3-x^4+13x^5+5x^6+6x^7+5x^8... -5x^1+2x^2+17x^3+x^4+2x^7-2x^8+9x^9+3x^1... -29, 6x^1+8x^2+10x^3-8x^4+2x^5+7x^6+x^7-3x^8+... 9x^1+15x^2-12x^3+3x^4+6x^6+5x^7+23x^9-42... 12x^1-9x^2+7x^3+x^4+6x^5-6x^6-4x^7+3x^8-... 8x^1-2x^2+9x^4+14x^5-12x^6+5x^7+4x^8-3x^... 4x^1-6x^2-9x^3-12x^4+15x^5+6x^6+8x^7+3x^... 19x^1+5x^2+4x^3+32x^4-40x^5+8x^6-6x^7-4x... now after done calculating this, calculate the determinate of the coefficient matrix in this problem. thank you

Find the solution(ie. the values of x^1 thru x^11) to the following set of 11 simultaneous linear equations w/ie 7

When a calculation gets to be this long and tedious, you need to just forget about pencil and paper and go do it on a computer. I hope this isn't a homework problem. If it is, then your teacher is really mean.

Determinant = -7.7777 x 10^12

x1 = 0.36376

x2 = 5.82765

x3 = -2.53472

x4 = -1.43233

x5 = 8.84951

x6 = 1.35131

x7 = 1.78897

x8 = 8.58594

x9 = 7.79313

x10 = -11.03857

x11 = 2.53465