167k views
0 votes
Solve the system of equations using matrices. Use Gaussian-Jordan elimination.

6) 7x - y + 2z = 21
9x - 3z = 0
3y + z = 21

User Tourniquet
by
8.1k points

1 Answer

3 votes
Multiple them u will get the answer
User GoCards
by
7.5k points
Welcome to QAmmunity.org, where you can ask questions and receive answers from other members of our community.

9.4m questions

12.2m answers

Categories