Use a software program or a graphing utility to solve the system of linear equations. (If there is no solution, enter NO SOLUTION. If the system has an infinite number of solutions, set x5 = t and...

Extracted text: Use a software program or a graphing utility to solve the system of linear equations. (If there is no solution, enter NO SOLUTION. If the system has an infinite number of solutions, set x5 = t and solve for x1, x2, X3, and x4 in terms of t.) X1 X2 + 2x3 + 2x4 + 6х5 — 3x1 2x2 + 4x3 + 4×4 + 12x5 19 X2 X3 - X4 3x5 = -5 2x1 2x1 2x2 + 4x3 + 5x4 + 15x5 = 17 2x2 + 4x3 + 4x4 + 13x5 19 (X1, X2, X3, X4, X5)