math

Solve this system 4x-12y=5 ,-x+3y=-1 by substitution

  1. 👍 0
  2. 👎 0
  3. 👁 27
asked by james
  1. dude are you the same person as amy and taliyah? u guys are all posting the same type of questions.

    1. 👍 0
    2. 👎 0
    posted by anonymous
  2. no

    1. 👍 0
    2. 👎 0
    posted by james

Respond to this Question

First Name

Your Response

Similar Questions

  1. math/algebra

    solve each of the following systems by substitution. 16) 5x -2y = -5 y - 5x = 3 20) 8x -4y = 16 y = 2x - 4 28) 4x -12y = 5 -x + 3y = -1 Step one: Solve on of the equations for one of the variables. y=2x-4 Step two:Substitute the

    asked by Diana on June 7, 2007
  2. Algebra 1

    solve each following system by substitution. 4x-12y=5 -x+3y=-1

    asked by Cynthia on September 2, 2007
  3. Algebra 1

    solve each following system by substitution 4x-12y=5 -x+3y=-1

    asked by Cynthia on September 2, 2007
  4. Algebra

    Can someone show me step by step how to do this problem to have an example to go by so I will be able to do my other problems. Thanks Solve by substitution 4x-12y=5 -x+3y=-1 I know that you have solve one of the equations. I have

    asked by jessica on May 6, 2007
  5. algebra

    i need help with these problems (either a solution or how to plug them into a graphing calculator): 1) Solve by substitution or elimination 4/x + 1/y + 2/z = 4 2/x + 3/y - 1/z = 1 1/x + 1/y + 1/z = 4 2)Solve the system of

    asked by Alyssa on April 5, 2011
  6. Algebra

    Solve by substitution: 4x-12y =5 -x + 3y = -1

    asked by Carl on January 23, 2008
  7. Algebra

    How do I solve the following by substitution: 5x -2y =-5 y - 5x = 3 8x - 4y = 16 y = 2x - 4 4x -12y =5 -x + 3y = -1

    asked by Carl on January 23, 2008
  8. Algebra

    How to solve by substitution: 4x - 12y=5 -x + 3y = -1

    asked by Carl on January 23, 2008
  9. algebra

    Solve by substitution; 4x-12y=5 -x+3y

    asked by Carl on January 23, 2008
  10. algebra

    Solve the following systems by substitution. 4x-12y=5 -x+3y=-1

    asked by Becky on December 26, 2007

More Similar Questions