Free Printable Unit 2- Equations and Expressions Review

1.

a)

term

b)

coefficient

c)

variable

d)

constant

2.

a)

term

b)

coefficient

c)

variable

d)

constant

3.

The number before a variable is the _____.

a)

term

b)

constant

c)

coefficient

d)

variable

4.

A number with no variable attached is called a _____.

a)

coefficient

b)

constant

c)

variable

d)

term

5.

An ________ says that two expressions are equivalent.

a)

equation

b)

expression

c)

variable

d)

evaluation

6.

x-7 is _______

a)

an expression

b)

an equation

c)

neither an expression nor an equation.

7.

A letter that represents a number is called a _____.

a)

variable

b)

coefficient

c)

constant

d)

term

8.

-6k + 7k=

a)

k

b)

-k

c)

12k

d)

-12k

9.

n -10 +9n -3=

a)

-3

b)

9n-3

c)

n

d)

10n -13

10.

Simplify the expression: 7v + 2 + 12 + 2v

a)

23

b)

23v

c)

9 + 14v

d)

9v + 14

11.

Combine like terms
3x + 2x + 3y - 7y

a)

5x + 10y

b)

5x + 4y

c)

5x - 4y

d)

5x -10y

12.

2(c - 8)

a)

2c - 16

b)

2c + 16

c)

2c - 8

d)

c - 16

13.

3(2c - 5)

a)

6c - 15

b)

6c + 15

c)

6c + 15

d)

-6c - 15

14.

Simplify the following expression:
x + 4 - 7(x - 5)

a)

-33x + 19

b)

-47x² + 21

c)

33x - 19

d)

-6x + 39

15.

Simplify the following expression:
-6x + 4(-x - 3)

a)

-2x - 12

b)

10x + 12

c)

-10x - 12

d)

-2x + 12

16.

Solve the equation:
x + 7 = 12

a)

x = 5

b)

x = 19

c)

x = -5

d)

x = 84

17.

Solve the equation:
x - 4 = -3

a)

x = -7

b)

x = 1

c)

x = 12

d)

x = -12

18.

Solve the equation:
4p = 16

a)

p = 12

b)

p = -12

c)

p = -4

d)

p = 4

19.

Solve the equation:
x/-3 = -4

a)

x = 12

b)

x = 1

c)

x = -1

d)

x = -12

20.

3c + 5 = 23

a)

c = 3

b)

c = 6

c)

c = 7

d)

c = 18

21.

What is the first step to solve this equation:
11 - 3x = 44

a)

Add 3 to both sides

b)

Subtract 11 from both sides

c)

Add 11 to both sides

d)

Divide 3 on both sides.

22.

6p - 5 =13

a)

12

b)

15

c)

3

d)

-3

23.

Solve 2x - 3 = 1

a)

3

b)

2

c)

1

d)

-2

24.

Solve:
3(x - 2) = 18

a)

6.7

b)

4

c)

8

d)

-4

25.

8v - 4(v + 8) = 8

a)

2

b)

10

c)

4

d)

-4

26.

2x - 3 + 4x = 27

a)

12

b)

4

c)

5

d)

15

27.

5x - 4 + 2x = 3

a)

1

b)

2

c)

3

d)

4

28.

3x + 2(4x - 4) = 3

a)

4

b)

3

c)

2

d)

1

29.

38 + 7k = 8(k + 4)

a)

6

b)

8

c)

-6

d)

1

30.

3 + 12(3p + 2) = 9(p - 3)

a)

-20

b)

-13

c)

-2

d)

-18

31.

-12(x - 1) = -3(x - 1)

a)

10

b)

1

c)

14

d)

23

32.

Solve:
7x = 3x + 24

a)

6

b)

10

c)

14

d)

4

33.

Solve:
10x + 9 = 4x - 9

a)

0

b)

3

c)

-3

d)

-18

34.

Solve:
8w - 8 = -4w + 16

a)

8

b)

16

c)

24

d)

2

35.

Solve:
7w + 5 = 3w - 15

a)

5

b)

-2

c)

2

d)

-5

36.

Solve the following equation:

$2\left(x+4\right)=14$

(a)

37.

Solve the following equation:

$-1x+4x+6=9$

(a)

38.

Solve the following equation:

$-5\left(-1x-1\right)=15$

(a)

39.

Solve the following equation:

$7\left(x-1\right)-3-8x=-9$

(a)

40.

Solve the following equation:

$5\left(2x+5\right)-5x=50$

(a)

Unit 2- Equations and Expressions Review

Total questions: 40

Worksheet time: 1hrs 23mins

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