Quiz #2

3n + 4 = 7 

• 1
• -1
• 3.67
• 2

Solve.  -3x - 12 = 15

• 9
• -1
• 27
• -9

7k - 14 = 42

• 7

• -8

• 0

• 8

13= 5m -2

• -3

• 2

• 3

• -2

Level 3

Solve for w

• w = 2

• w = 4

• w = 6

• w = 8

Level 3

Solve for a

• a= -2

• a= -6

• a= 3

• a= 15

Level 3

Solve for a

• a= 9

• a= -9

• a= -5

• a= 5

4(a + 3) = -32

• -11
• -44
• -20
• -8

2 + 14a = -8 + 9a

• -2
• 3
• 5
• -10

22 + 2a = 37 + 6 + a

• 21
• -21
• 5
• 6