A community for students. Sign up today!
Here's the question you clicked on:
 0 viewing
kumar2006
 2 years ago
What is the solution of the system of equations 2x − 5y = 11 and
−2x + 3y = −9?
(1) (−3,−1) (3) (3,−1)
(2) (−1,3) (4) (3,1)
kumar2006
 2 years ago
What is the solution of the system of equations 2x − 5y = 11 and −2x + 3y = −9? (1) (−3,−1) (3) (3,−1) (2) (−1,3) (4) (3,1)

This Question is Closed

LagrangeSon678
 2 years ago
Best ResponseYou've already chosen the best response.0were gonna do this together okay, real simple, first, we should add the first equation to the second equation okay: 2x − 5y = 11 −2x + 3y = −9 +  What do you get?

LagrangeSon678
 2 years ago
Best ResponseYou've already chosen the best response.0really? just look at this we have to add it like we would normally, it dosent matter if there are x and y's (2x)+(2x)=0

kumar2006
 2 years ago
Best ResponseYou've already chosen the best response.1Fine I got the first step

LagrangeSon678
 2 years ago
Best ResponseYou've already chosen the best response.02x − 5y = 11 −2x + 3y = −9 +  2y=2

LagrangeSon678
 2 years ago
Best ResponseYou've already chosen the best response.0now can you find what y=?

LagrangeSon678
 2 years ago
Best ResponseYou've already chosen the best response.0what? how did you get y=1,3, from 2y=2, you have to solve for y

kumar2006
 2 years ago
Best ResponseYou've already chosen the best response.1I don't know how to solve for Y

LagrangeSon678
 2 years ago
Best ResponseYou've already chosen the best response.0if you have 2y=2, you dont know how to get y by ?itself

LagrangeSon678
 2 years ago
Best ResponseYou've already chosen the best response.0okay if i have 2y=2, then what should be done is divide both sidezs by 2, that gives us y=1

LagrangeSon678
 2 years ago
Best ResponseYou've already chosen the best response.0now, simply replace y=1 into one of your orginal equation and get x

kumar2006
 2 years ago
Best ResponseYou've already chosen the best response.1What will be my final answer?

LagrangeSon678
 2 years ago
Best ResponseYou've already chosen the best response.0you have to solve this :2x − 5(1) = 11

kumar2006
 2 years ago
Best ResponseYou've already chosen the best response.1Thanks for everything but I rather get the answer

LagrangeSon678
 2 years ago
Best ResponseYou've already chosen the best response.0yeah, your gonna get far
Ask your own question
Ask a QuestionFind 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.