Got Homework?
Connect with other students for help. It's a free community.
Here's the question you clicked on:
← 55 members online
 0 viewing
Fox375
Group Title
If you were to use the elimination method to solve the following system, choose the new system of equations that would result after the variable z is eliminated in the first and second equations, then the second and third equations.
3x – 7y – z = –14
3x + 3y + 2z = 1
2x + 5y – 2z = –16
3x – 7y = –14
2x + 5y = –16
9x – 11y = –27
5x + 8y = –15
9x – 11y = –27
3x – 7y = –14
2x + 5y = –16
5x + 8y = –15
 one year ago
 one year ago
Fox375 Group Title
If you were to use the elimination method to solve the following system, choose the new system of equations that would result after the variable z is eliminated in the first and second equations, then the second and third equations. 3x – 7y – z = –14 3x + 3y + 2z = 1 2x + 5y – 2z = –16 3x – 7y = –14 2x + 5y = –16 9x – 11y = –27 5x + 8y = –15 9x – 11y = –27 3x – 7y = –14 2x + 5y = –16 5x + 8y = –15
 one year ago
 one year ago

This Question is Closed
See more questions >>>
Your question is ready. Sign up for free to start getting answers.
spraguer
(Moderator)
5
→ View Detailed Profile
is replying to Can someone tell me what button the professor is hitting...
23
 Teamwork 19 Teammate
 Problem Solving 19 Hero
 Engagement 19 Mad Hatter
 You have blocked this person.
 ✔ You're a fan Checking fan status...
Thanks for being so helpful in mathematics. If you are getting quality help, make sure you spread the word about OpenStudy.