N100 () u suppose a, b, y e r. consider the following system of linear equations. x+ y+ z = a, x + by + 2 = y, x+y+ az = p. if this system has at least one solu

n100 () U Suppose a, B, y e R. Consider the following system of linear equations. x+ y+ Z = a, X + By + 2 = Y, X+y+ az = p. If this system has at least one solution, then which of the following statements is (are) true ? (A) f a = 1 then y =1 (C) p1 then a =1 36. (B) If B 1 then Y ac D Y=1 then a1 can anyone solve this with clear steps