Quiz #2

How many solutions does this equation have?

6x - 3 = 6x + 9

• One Solution

• No Solution

• Many Solutions

How many solutions does this equation have?

3z + 7 = 7 + 3z

• One Solution

• No Solution

• Many Solutions

• 9

• 6

• 2

6 ( 2n + 5 ) = 66

• 3
• 5.08
• 8
• 432

Which equation shows the commutative property?

• 3 + 4 = 3 + 4

• 3 + 4 = 4 + 3

• 3+(4+5) = (3+4)+5

2.  3+(4+5)=(3+4)+5____________

• Commutative

• Associative

• Identity

• All of the above

8v - 4(v + 8) = 8

• 2
• 10
• 4
• -4