anonymous
  • anonymous
3x-6y=12 2x+6y=-12 Solve by using elimination
Mathematics
katieb
  • katieb
See more answers at brainly.com
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

SEE EXPERT ANSWER

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

anonymous
  • anonymous
anonymous
  • anonymous
amistre64
  • amistre64
what are your thoughts?

Looking for something else?

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

More answers

anonymous
  • anonymous
i have no idea im so confused
anonymous
  • anonymous
i forgot how to do it
wolf1728
  • wolf1728
Pandabear78693 - so you were taught how to do these?
amistre64
  • amistre64
elimination involves adding the equations together so that one of the terms zeros out ...
anonymous
  • anonymous
yes i was taught to do this but i forgot how to do it @wolf1728
amistre64
  • amistre64
do the equations have a similar term to them that will cancel when added up?
anonymous
  • anonymous
3x-6y=12 + 2x+6y=-12 _________ 5x=0 x=0 (Since the y's already canceled each other, I didn't have to multiply anything.) Now plug the x-value in both equation and see if it works: 3(0)-6y=12 -6y=12 y=-2 2(0)+6y=-12 6y=-12 y=-2 So the answer is (0,-2) I think Hope this helps!
anonymous
  • anonymous
so i will add 3x and 2x
amistre64
  • amistre64
you will add all like terms, the idea is to get one of the terms to cancel itself out i the process.
amistre64
  • amistre64
recall that a-a = 0; known as the inverse of addition property or some such
anonymous
  • anonymous
ooo okk
anonymous
  • anonymous
thx 4 da medal
anonymous
  • anonymous
Thanks for helping @amistre64 and @Peaches15 btw ur welcome
amistre64
  • amistre64
good luck
anonymous
  • anonymous
thank you thanks for explaining it @amistre64

Looking for something else?

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