How do you solve #4x + 5y + z = 6# and #2x – y + 2z = 11# and #x + 2y + 2z = 6# using matrices?
1 Answer
Mar 5, 2016
#x=2#
#y=-1#
#z=3#
Explanation:
Detailed worked out is given here. It is developed by a pre-developed template in excel
