two step equations

4x + 7 = 23

• x = 16
• x = 4
• x = 9
• x = 12

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.

6p - 5 =13

• 12
• 15
• 3
• -3

Solve the equation. 

• -90
• 90
• -40
• -180

Solve for x:

• x = 20
• x = 7
• x = 10
• x = 3

Level 2

Solve for a

• a= -2

• a= -7.5

• a= 2

• a= 6

Level 3

Solve for a

• a= 9

• a= -9

• a= -5

• a= 5

Level 3

Solve for w

• w = 2

• w = 4

• w = 6

• w = 8

 $\frac{x+5}{3}=7$  Solve:

• 16

• 26

• 23

• 13

Jim paid a gym membership fee of $50, plus $20 per month.  Jim has paid a total of $290 to the gym.  Which equation matches this situation?

• 50 + 20m = 290
• 20 + 50m = 290
• 50 + 20 = m
• 50m - 20 = 290