Solving One Step Equations

Solving One Step Equations

by Omar Shishani

Multiple Choice

One less than four times a number is 11.

• $$4x-1=11$$

• $$4x+1=11$$

• $$x+4=11$$

• $$x-4=11$$

Multiple Choice

An electrician charges $90 per hour plus a $50 travelling fee. What is the total amount?

• y = 50 - 90x

• y = 90x + 50

• y = -50x + 90

• y = -90 - 50x

Multiple Choice

k - 10 = 7

• -3
• 3
• 17
• - 17

Multiple Choice

x - 5 = 2

• -3
• 3

• 7

• -7

Multiple Choice

y + 8 = 20

• 10
• 11
• 12
• 13

Multiple Choice

y + 5 = 18

• 23

• -23

• 12
• 13

Math Response

4 + y = 9

Type answer here

Correct Answer: 5

Deg^°

Rad

Math Response

-4 + y = -9

Type answer here

Correct Answer: -5

Deg^°

Rad

Math Response

-4 - y = -9

Type answer here

Correct Answer: 5

Deg^°

Rad

Math Response

-4 + y = 9

Type answer here

Correct Answer: 13

Deg^°

Rad

Multiple Choice

12x = 144

• x = 12
• x = 4
• x = 2
• x = 132

Multiple Choice

3y = -15

• -5
• 5
• -3
• 3

Multiple Choice

Solve for the variable. 3x=-27

• x=9
• x=-30
• x=-9
• x=-24

Math Response

- 4T = - 44

Type answer here

Correct Answer: 11

Deg^°

Rad

Multiple Choice

Solve for x:

• x = 20
• x = 7
• x = 10
• x = 3

Multiple Choice

Solve for x in the following equation: $$\frac{x}{-4}$$  = 9

• 13

• 36

• -36

• $$\frac{-4}{9}$$  

Open Ended

BONUS +1

How can you check your solution to make sure it is correct?