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Solving Algebraic Equations

Total questions: 65

Worksheet time: 8hrs 18mins

Name
Class
Date
1.

x-4=6

a)

x=10

b)

x=12

c)

x=-10

d)

x=7

2.

12=x+3

a)

x=10

b)

x=6

c)

x=12

d)

x=9

3.

x-7=20

a)

x=13

b)

x=12

c)

x=27

d)

x=14

4.

12+ x= 4

a)

x=-2

b)

x=-8

c)

x=8

d)

x=16

5.

2x=4

a)

x=2

b)

x=-2

c)

x=3

d)

x=4

6.

4x=24

a)

x=5

b)

x=7

c)

x=6

d)

x=9

7.

Combine the like terms: x+x+t+t

a)

2x+2t

b)

3x+2t

c)

3+2t

d)

5t

8.

Combine the like terms: s+s+s+t+s+t+t

a)

4s+4t

b)

3s+4t

c)

4s+3t

d)

7s+4t

9.

Combine the like terms: 2x+3+x-1

a)

3x+4

b)

x+3

c)

3x+2

d)

3x-1

10.

Use the distributive property AND combine like terms:

3(2x+1+4x)

a)

16x+1

b)

18x+3

c)

6x+3

d)

24x+4

11.

3 x W = 12

a)

w= 3

b)

w = 5

c)

w = 4

12.

5 x Y = 25

a)

y = 4

b)

y = 6

c)

y = 3

d)

y = 5

13.

Q x 3 = 6

a)

q = 4

b)

q = 3

c)

q = 2

d)

q = 1

14.

8 x 3 = q

a)

q = 24

b)

q = 32

c)

q = 28

d)

q = 18

15.
x-14=3
a)
18
b)
17
c)
9
d)
16
16.

Which expression represents “6 more than x”?

a)

x - 6

b)

6x

c)

x + 6

d)

6 - x

17.
2x+8 = 22
a)
14
b)
16
c)
8
d)
7
18.
Which of the following expressions represents the total area of the rectangle?
a)
5(2 + 3)
b)
3(2 + 5)
c)
2(3 + 5)
d)
2(3) + 3(5)
19.
Which of the following is equivalent to 5(a + 6)?
a)
5a + 6
b)
a + 30
c)
5a + 30
d)
5a - 30
20.
At a talent show, each performer has 2 minutes to set up, 3 minutes for an introduction, and 5 minutes for the act. There are 20 people performing. Which expression would help you find how long the talent show will be?
a)
2(20 + 3 + 5)
b)
3(20 + 2 + 5)
c)
5(20 + 2 + 3)
d)
20(2 + 3 + 5)
21.
Which of the following is equivalent to 2(c - 8)?
a)
2c - 16
b)
2c + 16
c)
2c - 8
d)
c - 16
22.
Which of the following expressions represents the total area of the rectangle?
a)
10 + 6
b)
5(3 + 2)
c)
2(5 + 3)
d)
3(5 + 2)
23.
When Susan went shopping, she bought 2 cards that cost 5 dollars each and 2 envelopes that cost 3 dollars each. Which expression shows how much she spent on cards and envelopes?
a)
3(2 + 2)
b)
2(2 + 3)
c)
2(3 + 5)
d)
5(3 + 2)
24.
Which of the following is equivalent to 4(p - 6)?
a)
-4p - 24
b)
4p + 24
c)
4p + 24
d)
4p - 24
25.
2(c - 8)
a)
2c - 16
b)
2c + 16
c)
2c - 8
d)
c - 16
26.
3(2c - 5)
a)
6c - 15
b)
6c + 15
c)
6c + 15
d)
-6c - 15
27.
3(4+3r)
a)
12+9r
b)
7+6r
c)
12+5r
28.
Fill in the blank:
2(x + 7) = 2x + __
a)
7
b)
14
c)
7x
d)
14x
29.
Fill in the blank:
4(3x + __) = 12x + 16
a)
4
b)
16
c)
4x
d)
12
30.
e(f + g) is equivalent to:
a)
ef + g
b)
f + g
c)
f + eg
d)
ef + eg
31.
Simplify the expression:
8(5 + w)
a)
40 + w
b)
40+8w
c)
85 + 8w
d)
13+8w
32.
Simplify the expression
11(9 + d)
a)
99 + d
b)
20 + 9d
c)
20 + d
d)
99+11d
33.
Simplify the expression:
5(p - 6)
a)
5p - 30
b)
5p - 5
c)
p - 30
d)
5p + 11
34.
Simplify the expression:
8(4b - 5)
a)
32b + 40
b)
32b - 40
c)
32(b - 40)
d)
84b - 85
35.
Simplify the expression:
3(4 + 7y)
a)
12 + 21y
b)
13 + 21y
c)
14 + 21y
d)
16 + 21y
36.
5(a + 6)
a)
5a + 6
b)
a + 30
c)
5a + 30
d)
5a - 30
37.
2(c - 8)
a)
2c - 16
b)
2c + 16
c)
2c - 8
d)
c - 16
38.
4(p - 6)
a)
-4p - 24
b)
4p + 24
c)
4p + 24
d)
4p - 24
39.
4(k + 7)
a)
4k + 28
b)
4k - 28
c)
-4k + 28
d)
4k - 28
40.

If a=3a=3 , find  7−a7-a  

a)

2

b)

3

c)

4

d)

5

41.

If b=10b=10 , find  40b\frac{40}{b}  .

a)

10

b)

2

c)

30

d)

4

42.

If c=5c=5 , find  2c2c  

a)

7

b)

8

c)

9

d)

10

43.

If d=11d=11 , find  d+3d+3  

a)

11

b)

12

c)

13

d)

14

44.

If e=8e=8 , find  e+ee+e  

a)

16

b)

88

c)

14

d)

0

45.

If  h=7h=7  , find  h2h^2  

a)

14

b)

49

c)

72

d)

36

46.

If j=4j=4 , find  2j+32j+3  

a)

27

b)

11

c)

12

d)

9

47.

If k=5k=5 , find  k+34\frac{k+3}{4}  

a)

534\frac{53}{4}  

b)

22  

c)

44  

d)

88  

48.

If  m=6, n=11m=6,\ n=11 , find  mnmn  

a)

66  

b)

6666  

c)

611611  

d)

1717  

49.

If  p=3, q=10p=3,\ q=10 , find  q2−p2q^2-p^2  

a)

7

b)

1

c)

49

d)

91

50.
If a = 4 & b = 6, what is 3a + 5b?
a)
40
b)
42
c)
44
d)
46
51.
If x=5,find the value of 7x-1
a)
34
b)
36
c)
35
52.
If y=4,find the value of 3y+5
a)
27
b)
12
c)
17
53.
If y=7,find the value of 2(y+4)
a)
11
b)
22
c)
20
54.
If a=6 and b= 7,find the value of 15-a-b
a)
2
b)
3
c)
4
55.
If a=4,b=5 and c=6,find 2c-a-b
a)
4
b)
3
c)
6
56.
If x=5,find the value of 7x-1
a)
34
b)
36
c)
35
57.
If y=4,find the value of 3y+5
a)
27
b)
12
c)
17
58.
If y=7,find the value of 2(y+4)
a)
11
b)
22
c)
20
59.
11b+7=40
a)
2
b)
1
c)
4
d)
3
60.

If b = 7 and e = 2, what is 3b + e?

a)

24

b)

22

c)

23

d)

21

61.
12 ÷ 3 x 4
What do you do first?
a)
3x4
b)
12÷4
c)
12÷3
62.

Solve 14 - cd when c = 2 and d = 7

a)

0

b)

28

c)

16

d)

23

63.

Solve the equation

0.2+x=30.2+x=3  

(a)  

64.

Solve the equation

39=17+x39=17+x  

(a)  

65.

What is the solution to the equation?

212+x=3122\frac{1}{2}+x=3\frac{1}{2}  

a)

5125\frac{1}{2}  

b)

6

c)

1

d)

1121\frac{1}{2}