1. SECTION 2.8 Literal Equations and Dimensional Analysis – Day 1
SWBAT:
Solve equations using given variables.
Use formulas to solve real world problems.

2. Solving Specific Variables
Pretend that the other variables are just numbers.
Solve for m: 4m – 3n = 8 Solve for n: 15 = 3n + 6p

3. Solving Specific Variables cont…
Bring the variable on one side, and everything else on the other.
Solve for x: Solve for d:
3x – 2y = xz d + 5c = 3d – 1

4. Solving Specific Variables cont…
Bring the variable on one side, and everything else on the other.
Solve for q: Solve for x:
6q – 18 = qr + t 7x – 2z = 4 – xy

5. Homework
Section 2.8
#’s 8 – 15, 29 – 32