Quiz #1
1. 7g - 5 - 8g + 12
2. 11c – 8 +5c – 8
3. 8x + 9 – 6x – 7
4. 3x + 8 + 4 x - 9
Distribution
Notes #1Objective: 1. Use distributive property to evaluate
expressions. (Variable)2. Use distributive property to simplify
expressions. (Variable)
Note: when you hear, read, or write the word distribute, think multiply.
Distribution
Classwork #1: 1. 4(3x + 1)2. -5(5x - 4)3. 12(x + 2)4. (-2x – 3)45. -(2x – 1)
One Step Equations
Notes #1: Adding: y - 7 = 15 -7 + y = 15 15 = y – 7
Subtracting: y + 7 = 15 7 + y = 15 15 = y + 7
One Step Equations
Notes #1: Multiply: 2x = 8 3y = -27 -9y = 18
Dividing: x/4 = 2 x/-9 = 3 x/-2 = -9
One Step Equations
Classwork #1: