Open study

is now brainly

With Brainly you can:

  • Get homework help from millions of students and moderators
  • Learn how to solve problems with step-by-step explanations
  • Share your knowledge and earn points by helping other students
  • Learn anywhere, anytime with the Brainly app!

A community for students.

SOMEONE HELP ME PLEEASE!? When solving the system x + 2y = 9 and x - y = 6, which expression could be substituted for x in the first equation? 9 - x y - 9/2 9 - 2y 1/2 y + 9

I got my questions answered at in under 10 minutes. Go to now for free help!
At vero eos et accusamus et iusto odio dignissimos ducimus qui blanditiis praesentium voluptatum deleniti atque corrupti quos dolores et quas molestias excepturi sint occaecati cupiditate non provident, similique sunt in culpa qui officia deserunt mollitia animi, id est laborum et dolorum fuga. Et harum quidem rerum facilis est et expedita distinctio. Nam libero tempore, cum soluta nobis est eligendi optio cumque nihil impedit quo minus id quod maxime placeat facere possimus, omnis voluptas assumenda est, omnis dolor repellendus. Itaque earum rerum hic tenetur a sapiente delectus, ut aut reiciendis voluptatibus maiores alias consequatur aut perferendis doloribus asperiores repellat.

Get this expert

answer on brainly


Get your free account and access expert answers to this and thousands of other questions

The problem says you must substitute for x in the first equation. That means you must get a value for x from the second equation so you have something to substitute. Are you with me so far?
so find x in the second equation
That's what your problem says but that is not one of your answer choices so I think you need to repost the problem EXACTLY as it is stated.

Not the answer you are looking for?

Search for more explanations.

Ask your own question

Other answers:

what do you mean this is the prob i copoy and pasted it
Ok. Solve the first equation for x and choose that answer.
x-y=6 then i did this x=6-y
Which one is the first equation?
x + 2y = 9 that is the firts equation right?
  • uri
@satellite73 @Hero help her :3
wheres blondie? :)
i dont know cant anyone help me? :'(
x+9-2y and x=6-y
how can i help u
haha that question up there at the very top ^^
see u can substitute 3rd option i.e, 9-2y in second euation i.e, x-y=6 what u wrote in the questionis wrong
the option u gave is for substituting in second equation not in first
shall i show the work
wait what im a littke confused and yes id like to see how you got it please
the third one is the same
9=6+3y 9-6=6-6+3y 3=3y y=1 now substitute in any one equation u will get x value
is the answer 9-2y?
ok:) thank you all!:)
to me it was lol

Not the answer you are looking for?

Search for more explanations.

Ask your own question