A community for students.
Here's the question you clicked on:
 0 viewing
dusty
 2 years ago
1.) y = –x + 2
y = 3x – 1
2.) –4x + 3y = –12
–2x + 3y = –18
Will someone help me and explain this to me?
dusty
 2 years ago
1.) y = –x + 2 y = 3x – 1 2.) –4x + 3y = –12 –2x + 3y = –18 Will someone help me and explain this to me?

This Question is Closed

dusty
 2 years ago
Best ResponseYou've already chosen the best response.1@x1xofxaxkndx can u help me pleaseeee

rizwan_uet
 2 years ago
Best ResponseYou've already chosen the best response.1you want the solution??

earl.97
 2 years ago
Best ResponseYou've already chosen the best response.01.) y = –x + 2 y = 3x – 1 2.) –4x + 3y = –12 –2x + 3y = –18

x1xofxaxkndx
 2 years ago
Best ResponseYou've already chosen the best response.0i so wish i could help but im dumb when it comes to this

earl.97
 2 years ago
Best ResponseYou've already chosen the best response.03x + 2y = 10 > equation(1) 2x  3y = 12 > equation(2) multiply equation(1) by 2 and equation (2) by 3 6x  4y = 20 6x  9y = 36  13y = 16 y = 16/13 Substitute y = 16/13 into equation(1) or equation(2) to solve for x, 3x + 2y = 10 3x + 2(16/13) = 10 3x  32/13 = 10 39x  32 = 130 39x = 162 x= 162/39 = 54/13

earl.97
 2 years ago
Best ResponseYou've already chosen the best response.0thats how to get the solution

dusty
 2 years ago
Best ResponseYou've already chosen the best response.1okay so how would i graph those?

dusty
 2 years ago
Best ResponseYou've already chosen the best response.1thanks anyways sweetie (: @x1xofxaxkndx

dusty
 2 years ago
Best ResponseYou've already chosen the best response.1@growdabone could u help me?

earl.97
 2 years ago
Best ResponseYou've already chosen the best response.0i dont know how to graph

growdabone
 2 years ago
Best ResponseYou've already chosen the best response.0what are you wanting explained?

dusty
 2 years ago
Best ResponseYou've already chosen the best response.1how to solve both of them and graph them!

rizwan_uet
 2 years ago
Best ResponseYou've already chosen the best response.1www.wolframalpha.com type in both your equations and type plot you will get the graphs

growdabone
 2 years ago
Best ResponseYou've already chosen the best response.0i dont get graphing that well... but if u still want i can try to work with you on the problem, also freemathhelp.com will graph it for u, u gotta go to algebra and then the algebra calculator!
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.