2d + 7 = 9 

• 1
• 7
• 4
• 3

11 = 3z + 5

• 2
• 6
• 1
• 4

Solve.  -3x - 12 = 15

• 9
• -1
• 27
• -9

Solve.  x/4 + 11 = 20

• 9
• 36
• 9/4
• 31/4

11b+7=40

• 2
• 1
• 4
• 3

Solve   -5t + 9 = 24

• -3
• 3
• 12

7 + ^a⁄₃ = 5

• a= -2
• a= -6
• a= 3
• a= 15

-5 = 3m - 14

• 3
• -3
• 12
• -6.3

What is the first step to solve this equation:
11 - 3x = 44

• Add 3 to both sides
• Subtract 11 from both sides
• Add 11 to both sides
• Divide 3 on both sides.

Level 3

Solve for a

• a= -2

• a= -6

• a= 3

• a= 15