anonymous
  • anonymous
Solve the following system using the substitution method: 6x - 2y = -4 y = 3x + 2
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!
anonymous
  • anonymous
but how would I go about it in this case?
anonymous
  • anonymous
what would the solution be like?

Looking for something else?

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

More answers

Hero
  • Hero
In this case, substitute the expression 3x + 2 into the first equation to get: 6x - 2(3x + 2) = -4 Then simplify and isolate x. Afterwards, find the value of y.
anonymous
  • anonymous
thx but look here: http://www.wolframalpha.com/input/?i=6x+-+2%283x+%2B+2%29+%3D+-4
anonymous
  • anonymous
is it Inconsistent? Dependent? or are the coordinates? what would the answer be like? thx so much!
Hero
  • Hero
Actually, the first thing I usually do before using any method is to simplify equations when necessary. We can simplify the first equation. When we do that we get: 3x - y = 2 That can be manipulated to get 3x + 2 = y Which so happens to be the same line as the second equation. So no need to use substitution method since both equations are actually the same.
anonymous
  • anonymous
so which coordinate would that be? or would it be Inconsistent or Dependent? thx by the way for your time. :D
Callisto
  • Callisto
Keywords: "since both equations are actually the same. "
anonymous
  • anonymous
so Inconsistent or Dependent?
Callisto
  • Callisto
Inconsistent is like... x+y = 1 and x + y =5 Dependent is like... x+y = 1 2x + 2y= 2 Any guess?
anonymous
  • anonymous
Nope I'm bricked... :( Can you PLEASE provide the response! :(
dumbsearch2
  • dumbsearch2
what's the graphing lines? what's the coordinates? or is it dependent? or inconsistent?
dumbsearch2
  • dumbsearch2
Look here:

Looking for something else?

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