clay
Uploaded by
7 SLIDES
173 VUES
70LIKES

Master Two-Step Equations Easily

DESCRIPTION

Understand how equations are like a seesaw and learn to isolate variables by undoing operations in reverse order. Reverse operations to solve equations efficiently.

1 / 7

Télécharger la présentation

Master Two-Step Equations Easily

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. Content is provided to you AS IS for your information and personal use only. Download presentation by click this link. While downloading, if for some reason you are not able to download a presentation, the publisher may have deleted the file from their server. During download, if you can't get a presentation, the file might be deleted by the publisher.

E N D

Presentation Transcript

  1. 3.1 Two-Step Equations

  2. An equation is like a seesaw. What does that mean?

  3. Your goal is to isolate the variable.

  4. In order to isolate the variable, you must undo whatever is being done.

  5. In order to isolate the variable, you must undo whatever is being done. • Since you are undoing things, they must be done backwards.

  6. DOING UNDOING P E MD AS AS MD E P Remember UNDOINGmeans solving equations

  7. Doing things backwards means reverse the order of operations. 1. Undo any addition or subtraction. 2. Undo any multiplication or division. 3. Undo any exponents.

More Related