Tuesday, September 8, 2015

Substitution Method

Solve this system of equations using the substitution method:

2x + 3y = 4
y = 5x - 27

Posted by at

6 comments:

  1. AnonymousSeptember 8, 2015 at 12:29 PM

    one solution 4,1

    ReplyDelete
  2. AnonymousSeptember 8, 2015 at 12:34 PM

    one solution y=16

    ReplyDelete
  3. AnonymousSeptember 8, 2015 at 12:34 PM

    y= -10/3x=58/3
    I dont know whats going on i tried both ways and got 2 different problems that i didn't know how to graph

    ReplyDelete
  4. AnonymousSeptember 8, 2015 at 12:34 PM

    y=16

    ReplyDelete
  5. AnonymousSeptember 8, 2015 at 12:35 PM

    y=-2/3x + 4
    y=-5/3x + 9

    ReplyDelete
  6. AnonymousSeptember 8, 2015 at 12:36 PM

    i have no idea

    ReplyDelete

Subscribe to: Post Comments (Atom)