1. October 9, 2013
Today:
Warm-Up
Solving for a Variable
Khan Academy Topic Questions
Alternative Khan Academy Handouts Available:
Due Wednesday, Beginning of Class

2. Warm-Up:(4 Questions)
1.
3.
2.
4.

3. Solving for a Variable
Whatever variable is being solved for must be
isolated on one side of the equation
1. Solve 3m - n = k: for m
2
1. Multiply each side by 2: 3m - n = 2k
2. Add n to each side: 3m = 2k + n
3. Divide each side by 3: m = 2k + n
3

4. Solving for a Variable
=
=
5. Find the exact temperature in Fahrenheit:

5. From Khan Academy

6. Class Work:
2-8 Front & Back