8th Unit 3.1-3.2 Quiz Review

Solve the equation:
3(x - 1) = 2x + 9

• x = 12
• no solution
• x = 10
• x = 6

3x + 2(4x - 4) = 3

• x = 4

• x = 3

• x = 2

• x = 1

Describe the solution set:

2(x + 5) = 2x + 5

• one solution

• no solution

• all real numbers

• two solutions

2x + 3(5x - 7) = 47

• x = 1
• x = 2
• x = 3
• x = 4

Solve:

2x + 1 = 2x - 1

• No Solution

• x = 0

• all real numbers

Solve:

3x + 15 = 3(x + 5)

• No Solution

• x = 15

• all real numbers

8z - 22 = 3 ( 3z + 11) -z

• No Solution

• One Solution

• all real numbers

14 - 2 ( 3p + 1) = 6 ( 4 + p)

• No Solution

• One Solution

• all real numbers

5x - 4 + 2x = 3

• x= 1

• x = 2

• x = 3

• x = 4

2x + 3(5x - 7) = 47

• x = 1
• x = 2
• x = 3
• x = 4