Question

4b) solve the system of equations by using cramers Rule x+2y+3z=14, 3x+y+2z=11, 2x+3y+z=11

Answer 1

this is your answer : x = 1 , y = 2 , z = 3

Answer 2

x-2y+3z=2 , 2x-3y+z=1 and 3x-y+2z=9