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Reviewing Equations

Total questions: 45

Worksheet time: 2hrs 30mins

Name
Class
Date
1.
-4x + 1 = 21
a)
x=120
b)
x=5
c)
x=30
d)
x=-5
2.
5 = 7s - 9
a)
2
b)
6
c)
7
d)
8
3.

What operation would you perform first and then second when solving for m in the following equation?

10 + 7m = 17

a)

subtract 10, divide by 7

b)

divide by 7, subtract 10

c)

multiply by 7, add 10

d)

add 10, multiply by 7

4.
4a + 3 = 15
a)
2
b)
4
c)
1
d)
3
5.

Solve for a:

-8(-4+a) + 3(2a+1) = -19

a)

a = 27

b)

a = -27

c)

a = 3.86

d)

a = 1.67

6.
52 = -5x - 3
a)
x = 11
b)
x = -11
c)
x = 275
d)
x = -275
7.

Abraham Lincoln had another job long before becoming President. What was it?

a)

Professional Wrestler

b)

Professional Baseball Player

c)

Professional Football Player

d)

Professional Bowler

8.
3y = -15
a)
-5
b)
5
c)
-3
d)
3
9.
Which equation has x = 2 as a solution?
a)
3 + x = 10
b)
11 + x = 13
c)
4x = 32
d)
5x =25
10.
Use the Distributive Property to solve the equation.
4( x + 2) = 16
a)
-2
b)
0
c)
1
d)
2
11.
10x + 9 = 4x - 9
a)
0
b)
3
c)
-3
d)
-18
12.

Humans have 5 senses. How many senses do sharks have?

a)

5

b)

6

c)

7

d)

8

13.
7w + 5 = 3w - 15
a)
5
b)
-2
c)
2
d)
-5
14.
Solve for f:
f - 4 = 6f + 26
a)
f = -5
b)
f = 5
c)
f = 6
d)
f = -6
15.
2(u - 9) = 4
a)
10
b)
11
c)
12
d)
13
16.
2(u - 9) = 4
a)
10
b)
11
c)
12
d)
13
17.

How many different muscles do you use every time you talk?

a)

12

b)

32

c)

52

d)

72

18.
The steps in solving 5b - 6 = 24 are: 
a)
Add 6 to both sides and divide both sides by 5
b)
Add 6 to both sides and multiply both sides by 5
c)
Subtract 6 from both sides then multiply both sides by 5
d)
Subtract 6 from both sides then divide both sides by 5
19.

Solve for x:

7(2x - 4) = 42

a)

x = 5

b)

x = 8

c)

x = 2

d)

x = 9

20.

Scott's Automotive charges $35 for each car plus $7 per hour. Write an equation that represents this scenario if Kylie was charged $63.

a)

35x + 7 = 63

b)

7x = 63

c)

7x - 35 = 63

d)

7x + 35 = 63

21.

Your nose and ears never stop growing.

a)

True

b)

False

22.

Solve for x:

2x -1(3+4x) = 11

a)

x = -4

b)

x = 7/3

c)

x = -7

d)

x = -17/8

23.

What the is the definition of no solution?

a)

Only 1 value for the variable will make both sides equal.

b)

No matter how many different numbers you substitute for the variable, both sides will NEVER be equal.

c)

You can put any number in for the variable and both sides will always be EQUAL.

24.
You and your friends plan to attend the county fair this weekend.  Admission to the fair is $5 and the cost per ride is $0.50.  How many rides can you go on if you have $20?
a)
20 rides
b)
30 rides
c)
40 rides
d)
50 rides
25.

Solve for a:

-8(-4+a) + 3(2a+1) = -19

a)

a = 27

b)

a = -27

c)

a = 3.86

d)

a = 1.67

26.

Solve for k:

38 + 7k = 8(k + 4)

a)

k = 6

b)

k = 8

c)

k = -6

d)

k = 1

27.

How fast can a chameleon change colors?

a)

10 seconds

b)

20 seconds

c)

30 seconds

d)

40 seconds

28.
a)
25
b)
11
c)
35
d)
1
29.

What is the definition of one solution?

a)

There will only be ONE number that will make both sides equal.

b)

Any value for the variable can be substituted and both sides will NEVER be equal.

c)

Any value for the variable can be substituted and both will sides will ALWAYS be equal.

30.

-3(x + 6) = -3(2x + 4)

a)

No Solution

b)

One Solution

c)

Infinite Solution

31.

Dexter's Gym charges a one-time registration fee of $40 and $20 each month. The total fee after x months is $340. Which equation models this situation?

a)

40x + 20 = 340

b)

20x + 40 = 340

c)

20x - 40 = 340

d)

20 + 340 = 40x

32.
12x = 144
a)
x = 12
b)
x = 4
c)
x = 2
d)
x = 132
33.
12x = 144
a)
x = 12
b)
x = 4
c)
x = 2
d)
x = 132
34.

Which animal's eye is bigger than its brain?

a)

owl

b)

ostrich

c)

bald eagle

d)

falcon

35.

-4(3x + 2) = 3(-4x + 5)

a)

No Solution

b)

One Solution

c)

Infinite Solution

36.

What is the definition of infinitely many solutions?

a)

The coefficient will always be different. There will only be ONE correct answer.

b)

The coefficient will be the same but the constants will be different.

c)

You can put any number into the equation and both sides will be TRUE.

37.

-5(2x - 4) = 2(10 - 5x)

a)

No Solution

b)

One Solution

c)

Infinite Solution

38.

6x - 18 = 4(2x - 3) - (2x + 6)

a)

No Solution

b)

One Solution

c)

Infinite Solution

39.

How long was the world's longest french fry?

a)

24-inches

b)

34-inches

c)

44-inches

d)

54-inches

40.

The rental rate at Rent A Wreck is $30 per day plus $0.25 per mile driven.


How much would a 100 mile rental cost?

a)

$45

b)

$55

c)

$23

d)

$100

41.

5x + 4 = 3(2x - 5) - (x + 5)

a)

No Solution

b)

One Solution

c)

Infinite Solution

42.

-7w + 4 = -3(w + 3) - 2(w + 1)

a)

No Solution

b)

One Solution

c)

Infinite Solution

43.

One quarter of your bones are in your __________.

a)

ribs

b)

hands

c)

feet

d)

ears

44.
The start up cost to join eTunes music is $7.95 plus $0.95 per song downloaded.  If Will spent $26, write and solve a linear equation to find how many songs he downloaded.
a)
32 songs
b)
33 songs
c)
19 songs
d)
36 songs
45.

A plumber charges $50 to make a house call. He also charges $25 per hour for labor.


How much would it cost for 2.5 hours of labor?

a)

$100

b)

4.50

c)

$112.50

d)

$65.00

e)

$123.45