How do you solve #a+3b+2c=3# , #2a-b-3c= -8#, #5a+2b+c=9# using matrices?
1 Answer
Jan 19, 2018
Explanation:
Perform the Gauss Jordan elimination on the augmented matrix
I have written the equations not in the sequence as in the question in order to get
Perform the folowing operations on the rows of the matrix
Thus