Thursday, April 29, 2010

Today in class we continued on solving equations. We also learned how to check are answere. To check your answere you need to follow these steps.

First you need to show all your work.

x+12 = 2x+6
-x -x
--------------
12 = 1x=6
-6 -6
--------------
6 = 1x

Checking your work~

x+12 = 2x+6
6+12 = 2(6)+6
18 = 18

thats how you check your work.

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