Solving two step equations
This presentation is the property of its rightful owner.
Sponsored Links
1 / 8

Solving Two Step Equations PowerPoint PPT Presentation


  • 83 Views
  • Uploaded on
  • Presentation posted in: General

Solving Two Step Equations. Jennifer Mellske Spring 2012. Do Now. Solve for x: (-5) + (-4) = x 3x = 24 x + 15 = 25. TLW demonstrate knowledge on how to solve two step equations involving integers.

Download Presentation

Solving Two Step Equations

An Image/Link below is provided (as is) to download presentation

Download Policy: Content on the Website is provided to you AS IS for your information and personal use and may not be sold / licensed / shared on other websites without getting consent from its author.While downloading, if for some reason you are not able to download a presentation, the publisher may have deleted the file from their server.


- - - - - - - - - - - - - - - - - - - - - - - - - - E N D - - - - - - - - - - - - - - - - - - - - - - - - - -

Presentation Transcript


Solving two step equations

Solving Two Step Equations

Jennifer Mellske

Spring 2012


Do now

Do Now

  • Solve for x:

    • (-5) + (-4) = x

    • 3x = 24

    • x + 15 = 25


Tlw demonstrate knowledge on how to solve two step equations involving integers

TLW demonstrate knowledge on how to solve two step equations involving integers

  • Example 1a. Do Undo

    4x + 8 = 20

    - 8 - 8

    4x = 12

    4 4

    x = 3


Tlw demonstrate knowledge on how to solve two step equations involving integers1

TLW demonstrate knowledge on how to solve two step equations involving integers

  • Example 1b. Do Undo

    20 = 4x + 8

    - 8 - 8

    12 = 4x

    4 4

    3 = x


Tlw demonstrate knowledge on how to solve two step equations involving integers2

TLW demonstrate knowledge on how to solve two step equations involving integers

  • Example 2. Do Undo

    6x – 12 = 36

    + 12 + 12

    6x = 48

    6 6

    x = 8


Tlw demonstrate knowledge on how to solve two step equations involving integers3

TLW demonstrate knowledge on how to solve two step equations involving integers

  • Example 2. Do Undo

    x – 1 = 4

    2

    + 1 + 1

    x = 5

    2

    2 ∙ ∙ 2

    x = 10


Tlw demonstrate knowledge on how to solve two step equations involving integers4

TLW demonstrate knowledge on how to solve two step equations involving integers

  • Example 2. Do Undo

    -7x + 9 = 49

    - 9 - 9

    - 7x = 40

    - 7 - 7

    x = -5


Exit slip

Exit Slip

  • Solve for x:

    27 = 8x - 13


  • Login