Thursday, November 7, 2013

Two step equations

Video of the Day

Two step equations

In order to solve two step equations you reverse the order of operations. Therfore PEMDAS becomes SADMEP

This video covers how to solve two step equations,
Video Guide
 Simple two step equation is worked out. 
18x - 14 = -14
 Sample problem involving a two step equation with parentheses is solved with step by step directions
4(n+10) = -4
Two step equation involving a fraction is solved with directions.
-8 = x/40 -10

For more on 2 step equations