Question

What is the solution to this system of equations?

{2x+y−z=−3
5x−2y+2z=24
3x−z=5




(4, 1, 8)

(2, −6, 1)

(−1, 0, −8)

(−5, 4, −3)

Answer 1

option 2nd is correct !!

( x , y, z ) = ( 2 , -6 , 1 )

Explanation:

[ Refer to the attachment ]