1. # x + 3 = 17 # x + 7 = 35 # – x = 35 # = x - 10
Bell Ringer

2. 4.5 and 4.6 Review

3. 2 Step Equation: Contains 2 Operations; Solved by using inverse operations to undo each in reverse order of the order of operations
Vocabulary

4. 4.5 – Solving 2 Step Equations
Ex 1) 5d – 9 = -24 Ex 2) x/3 – 18 = 3 Ex 3) 9y – 11 – 5y = 25
4.5 – Solving 2 Step Equations

5. Translate the following sentences into equations.
Ex 1)
Nine more than half a number is 21.
Ex 2)
The quotient of a number and 4 decreased by 2 is 6.
Ex 3)
A puppy weighs 14 pounds which is 6 more than one fifth the mother dog’s weight
4.6 Writing Equations

6. You are going to be working in groups to create a “lesson” for the class on a Section from Chapter 4. I will be picking these groups.
This will count as a quiz grade.
Each portion of the project is worth 20 points for a total of 100 points.
Chapter 4 Project

7. Homework Problems 1st Period
#1. -9(n- 7)
#2. Find terms, like terms, coefficients, and constants. Then simplify.
6x + 2x + 3 – 7
# = y – 14
#4. 5c = 120
#5. (-1/6)x – 3 = 2
#6. Zach has 6 shirts. This is 4 less than twice the number of shirts that Xavier has.
Homework Problems 1st Period

8. Homework Problems 2nd Period
#1. 2(3 + 4)
#2. 3(x + 12)
#3. 7p p + 5
#4. x – 21 = 47
#5. (1/3) = (m/9)
#6. 4d – 18 = -34
#7. The quotient of a number and four decreased by 2 is 6.
Homework Problems 2nd Period

9. Homework Problems 5th Period
#1. 14(2 – 7)
#2. 9(m – 6)
#3. 6x + 2x + 3
#4. x – 5 = 20
# x = -4.5
#6. 11a + 83 = 193
#7. A cat weighs 14 pounds which is 6 more than ¼ of the father cat.
Homework Problems 5th Period