Model of Two Step Equation

Solve 2x - 3 = 1

• 3

• 2

• 1

• -2

15 = 2a + 7

• 2

• 4

• 12

• 14

2d + 7 = 9 

• 1

• 7

• 4

• 3

7p+ 9 = 40.5

• 7.5

• 3.5

• 8.5

• 4.5

Write the equation for the model.

• 7=2x-3

• 7=2x+3

• -7=2x-3

• 7=-2x-3

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

Penelope is going to the carnival to ride the rides. It costs $20 to get into the carnival and ride tickets are $0.50 each. Write an equation that represents this scenario if she spends $35 in all.

• .50x + 20 = 35

• .50x = 35

• .50 + 20x = 35 

• .50x - 20 = 35

Which equation matches the tape diagram?

Which equation represents this tape diagram?

• 3x + 60 = 24

• 24 + x = 60

• 24x + 60 = 24

• 24 + 4x = 60

Which equation matches the tape diagram?