A community for students.
Here's the question you clicked on:
← 55 members online
 0 viewing
anonymous
 4 years ago
For the following system, use the second equation to make a substitution for y in the first equation.
3x + y = 2
y + 4 = 3x
answers
3x + 3x  4 = 2
3x + 3  4x = 2
3x + 3x + 4 = 2
anonymous
 4 years ago
For the following system, use the second equation to make a substitution for y in the first equation. 3x + y = 2 y + 4 = 3x answers 3x + 3x  4 = 2 3x + 3  4x = 2 3x + 3x + 4 = 2

This Question is Closed

jhonyy9
 4 years ago
Best ResponseYou've already chosen the best response.0so than y+4=3x  y=3x4 and now substitute this value of y in first equation 3x +3x 4 =2

jhonyy9
 4 years ago
Best ResponseYou've already chosen the best response.0do you need to solve this system ?

jhonyy9
 4 years ago
Best ResponseYou've already chosen the best response.0so 6x=6  x=6/6  x=1 y=3x4 so y=3*14 so y=34 so y=1

anonymous
 4 years ago
Best ResponseYou've already chosen the best response.0What work have you done?

jhonyy9
 4 years ago
Best ResponseYou've already chosen the best response.0ok so indifferent but your first answer is right sure ok ?
Ask your own question
Sign UpFind more explanations on OpenStudy
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.