lovelycharm
  • lovelycharm
Select the best possible first step to solving the system by first eliminating the x variable. 3x − 9y = 6 2x − 11y = 6
Mathematics
  • Stacey Warren - Expert brainly.com
Hey! We 've verified this expert answer for you, click below to unlock the details :)
SOLVED
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.
katieb
  • katieb
I got my questions answered at brainly.com in under 10 minutes. Go to brainly.com now for free help!
SolomonZelman
  • SolomonZelman
multiply the first equation times 2, and multiply the second equation times -3. Then, add the equations together.
anonymous
  • anonymous
^^^^^^
lovelycharm
  • lovelycharm
6x-18y=12 -6x+33y=-18

Looking for something else?

Not the answer you are looking for? Search for more explanations.

More answers

SolomonZelman
  • SolomonZelman
yes, then add the equations:
lovelycharm
  • lovelycharm
15=30
SolomonZelman
  • SolomonZelman
|dw:1443661015365:dw|
SolomonZelman
  • SolomonZelman
you are adding the *x*'s, the *y*'s and the right sides (12 and 18), separately.
lovelycharm
  • lovelycharm
Multiply the first equation by −2, and multiply the second equation by 3. Multiply the first equation by −2, and multiply the second equation by −3. Multiply the first equation by 2, and multiply the second equation by 3. None of the above
lovelycharm
  • lovelycharm
those the choices
SolomonZelman
  • SolomonZelman
Well, I offered: multiply the first equation times 2, and multiply the second equation times -3 (then add the equations -- result#1) then try: multiply the first equation times -2, and multiply the second equation times 3 (then add the equations -- result#2) then contrast the first and the second results.
SolomonZelman
  • SolomonZelman
You will observe they are same, except that all signs are flipped.
lovelycharm
  • lovelycharm
the answer gone trun out to be 2 right cause 15/30 equal 2

Looking for something else?

Not the answer you are looking for? Search for more explanations.