Solve the system using either Gaussian elimination with back-substitution or Gauss-Jordan elimination. (If there is no solution, enter NO SOLUTION. If there are an infinite number of solutions, set xt and solve for xy and x₂.)
X₁ -3xy = -1
3x1 + x₂- 2xy = 8
2x₂ + 2x₂ + x3 = 6
(X1, X2, X3) =____