One Step Equations Writing

w - 4 = 18

• 22

• 14

• -14

• -22

Solve for y:

y - 7 = 10

• 17

• -3

• 3

• -17

Solve the equation:

2p = 16

• p = 32

• p = 12

• p = 18

• p = 8

Which equation matches the hanger model?

• y - 7 = 21

• y + 7 = 21

Which choice models this situation? Lisa finished a race in 58 seconds. This was 4 seconds faster than her best practice time. What was Lindsey's best practice time?

• t + 4 = 58

• t - 4 = 58

• 4t = 58

• t/4 = 58

Write an equation models the following statement:
 17 less than h equals 42

• 17-h=42

• h-17=42

• h+17=42

• 17+h=42

Which choice models this situation? Marcus needs to sell 25 tickets to a fundraiser by Friday. So far, he has sold 9 tickets. How many tickets does he still need to sell?

• t - 9 = 25

• t + 9 = 25

• 9t = 25

• t/9 = 25

In the equation
x + 7 = 12
7 is being added to the variable, x. How should you show your work to isolate the variable and solve the equation? 

• Subtract 7 from both sides. The solution is x = 5.

• Add 7 to both sides.
  The solution is x = 19.

• Multiply both sides by 7 The solution is x = 84.

c - 18 = 24

• c = 42

• c = 6

• c = -6

• c = 1.3

y - 4.6 = 12

• 16.6

• 5.8

• 7.4

• Answer not Given