Solve the system of linear equations.( enter your answer as a comma separated list. if there is no solution, enter no solution. if the system has infinite number of solution, set x3 = t and solve for x1 and x2 in term of t: 5x_(1) - 4x_(2) +6x_(3) = 2; x_(1) + x_(2) - 3x_(3) = 6; 4x_(1) - 5x_(2) + 9x_(3) = 8.