A community for students.
Here's the question you clicked on:
 0 viewing
anonymous
 4 years ago
i need step by step in solving for XY 6x+2y=22
anonymous
 4 years ago
i need step by step in solving for XY 6x+2y=22

This Question is Closed

lgbasallote
 4 years ago
Best ResponseYou've already chosen the best response.0...is XY included in the equation?

lgbasallote
 4 years ago
Best ResponseYou've already chosen the best response.0...well you cant solve for x and y without a second equation

anonymous
 4 years ago
Best ResponseYou've already chosen the best response.0ok so it needs another equation how about 3x10y=12

lgbasallote
 4 years ago
Best ResponseYou've already chosen the best response.0you do systems of linear equations... 6x + 2y = 22 3x  10y = 12 multiply the second equation by 2 6x + 2y = 22 6x +20y = 24 22y = 46 11y = 23 y = 23/11 6x +46/11 = 22 6x = 22  46/11 6x = 196/11 x = 98/33

jhonyy9
 4 years ago
Best ResponseYou've already chosen the best response.16x+2y=22 so to solve this for x and y you need again one equation with x and y  than if you have this second equation on first step you see that from 6,2 and 22 you can extracting the 2 like common factor so than from this equation you will get 2(3x+y)=2(11) ,so than you can divide both sides by 2 and will remain 3x+y=11 from this you will get that y=113x and now if you have the second equation so than this y=113x you need just to substitute inside second equation in the place of y and than will get one equation just with x ,so from this you can calcule the x and after you get the x value with this you can calcule easy the term of y ... hope so much that is understandably sure and easy good luck bye
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.