1. The problem statement, all variables and given/known data x + 3y + z = 4 2x + 2y + z = -1 2x + 3y + z = 3 Find the general solution, and two particular solutions. 3. The attempt at a solution y = 4; x = -1; z = -7; if I am not mistaken. So how am I supposed to find a general and two particular solutions if there is only one solution?