**EG1) 9x + 6 = 33. What is the value of x?**

33 - 6 = 27

27 divided by 9 = 3

x = 3

Check it works!

27(9x3) + 6 = 33

EG2) c x c x c.

Simplify this equation.

c x c x c = c cubed

EG3)

(8-3) + 4 squared. Simplify this equation.

8 - 3 = 5

4 squared = 16

= 5 + 16

= 21

EG4) 4x - 2 = 3x + 1

+ 2 +2

4x = 3x + 1

-3x -3x

x = 1

33 - 6 = 27

27 divided by 9 = 3

x = 3

Check it works!

27(9x3) + 6 = 33

EG2) c x c x c.

Simplify this equation.

c x c x c = c cubed

EG3)

(8-3) + 4 squared. Simplify this equation.

8 - 3 = 5

4 squared = 16

= 5 + 16

= 21

EG4) 4x - 2 = 3x + 1

+ 2 +2

4x = 3x + 1

-3x -3x

x = 1

2. e + 20g = 35g. What is the value of e?

3. -2x - 2 = - 3x + 2. What is the value of x?

4. 3x + 5 = 2x + 8. What is the value of x?

__Questions__

1. 4b + 2a + b + 3a. Simplify this equation.2. e + 20g = 35g. What is the value of e?

3. -2x - 2 = - 3x + 2. What is the value of x?

4. 3x + 5 = 2x + 8. What is the value of x?