1. - Finish Unit 1 test - Solving Equations variables on both sides
Monday 11/16/2017
- Finish Unit 1 test
- Solving Equations variables on both sides

2. Math I: Unit 1 Solving Equations
Foudation of Algebra: Unit 1 Steps to Solving Equations with Variables on Both Sides
Step 1: Simplify Both Sides, if possible
Distribute
Combine like terms
Step 2: Move the variable to one side
Add or Subtract Like Term
Step 3: Solve for the variable
Use opposite operations to cancel numbers
Example Problem:

3. Ex 2
Ex 1
Ex 3
Ex 4

4. Types of Solutions ONE Solution NO Solution MANY Solutions
There is only one answer that makes the equation true
(EX: x=3 This is the answer)
There is no number that will satisfies both sides of the equation. Variables will cancel and a false statement is left.
(EX: 5=3 Answer: No solution)
Any number substituted for the variable will make the equation true. All variables will cancel and a true statement will be left.
(EX: -2=-2 Answer: All real numbers)

5. Practice: Solve each equation.
# 2 #1
# 4
# 3