Solve Equations with Positive Integers Only

Solve the following two-step equation

10 + 3k = 22

Solve.

6x - 9 = 33

Solve.

8 + x/2 = 12

Solve.

3x = 105

Solve

x/3 = 21

Use inverse operations to undo addition and subtraction. Use inverse operations to undo multiplication and division. ___________ the equation by isolating the variable.

Please solve this equation

^p/₅ = 7

• p = 35

• p = 12

• p = 2

• None of these match my answer

Please solve this equation

23 = x + 7

• x = 16

• x = 30

• x = 161

• None of these match my answer

2) Solve this equation

t - 7 = 2

• t = 9

• t = 7

• t = 5

• None of these match my answer

1) Solve this equation

c - 1 = 8

• c = 9

• c = 7

• c = 8

• None of these match my answer