A community for students.
Here's the question you clicked on:
 0 viewing
anonymous
 5 years ago
solve by elimination
6x+2y=28
6x2y=44
anonymous
 5 years ago
solve by elimination 6x+2y=28 6x2y=44

This Question is Closed

anonymous
 5 years ago
Best ResponseYou've already chosen the best response.0tina... if you add straight down.. what do you get.

anonymous
 5 years ago
Best ResponseYou've already chosen the best response.0almost. 12x then the y's cancel because 2y  2y = 0 12x = 72

anonymous
 5 years ago
Best ResponseYou've already chosen the best response.0ok wasnt sure how that worked

anonymous
 5 years ago
Best ResponseYou've already chosen the best response.0Now, how do you solve for x?

anonymous
 5 years ago
Best ResponseYou've already chosen the best response.0but then how do i solve for y, the problem is asking for the solution

anonymous
 5 years ago
Best ResponseYou've already chosen the best response.0good.. so now you have to put that back into one of the equations to find y I will use the first one.

anonymous
 5 years ago
Best ResponseYou've already chosen the best response.06x + 2y = 28 6(6) + 2y = 28 36 + 2y = 28 2y = 8 y = 4 Answer (6,4)

anonymous
 5 years ago
Best ResponseYou've already chosen the best response.0so do u add 36 or subtract it from both sides

anonymous
 5 years ago
Best ResponseYou've already chosen the best response.0you add 36 because you are getting rid of 36

anonymous
 5 years ago
Best ResponseYou've already chosen the best response.0the sign before a number ALWAYS goes with the number and you do the opposite.

anonymous
 5 years ago
Best ResponseYou've already chosen the best response.02836 =8 or 28+36 makes 64

anonymous
 5 years ago
Best ResponseYou've already chosen the best response.028 + 36 = 8 ( is +)

anonymous
 5 years ago
Best ResponseYou've already chosen the best response.0ok thats what i thought so then 2y=8 2(4)=8 y=4

anonymous
 5 years ago
Best ResponseYou've already chosen the best response.0quick lesson x + 5 = 10 you  5 because it says + 5 x  4 = 10 you + 4 because it says  4 7 + x = 10 you  7 because you have + 7 6 + x = 10 you + 6 because you have 6

anonymous
 5 years ago
Best ResponseYou've already chosen the best response.02y = 8 because it says 2 times y you divide by 2 2y 8  =  2 2 the 2's cancel to leave you with y = 4

anonymous
 5 years ago
Best ResponseYou've already chosen the best response.0(6,4) is the solution
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.