A community for students.
Here's the question you clicked on:
← 55 members online
 0 viewing
anonymous
 one year ago
Solve the following system:
y = x + 3
3x + y = 19
anonymous
 one year ago
Solve the following system: y = x + 3 3x + y = 19

This Question is Closed

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0(7, 4) (−4, 7) (4, 7) (4, −7)

imqwerty
 one year ago
Best ResponseYou've already chosen the best response.0frm 1st equation u knw taht y=x+3 put this value of y in 2nd eq u get 3x+(x+3)=19 3x+x+3=19 4x=16 x=4 we knw that y=x+3 we also knw that x=4 so put x=4 in y =x+3 y=4+3 y=7 so (4,7)

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0thank you !! I have 2 more left can u help

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0sorry i meant 3 left but i will make a new post and tag u
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.