20 Questions
| Total Attempts: 231

Block 1 Solving One-Step Equations with Adding and Subtracting

Questions and Answers

- 1.In the equation x + 3 = 6, what must be done to both sides of the equal marks to solve for the value of x?
- A.
Divide by 3

- B.
Multiply by 3

- C.
Subtract 3

- D.
Add 3

- 2.In the term 2x what is the 2 called?
- A.
Number

- B.
Term

- C.
Coefficient

- D.
Variable

- 3.In the equation x + (-2) = 6, what must be done to both sides of the equal marks to solve for the value of x?
- A.
Add 2

- B.
Add -2

- C.
Subtract 2

- D.
Subtract -2

- 4.In an equation, each number, variable, or combination of the two is called a ___.
- A.
Term

- B.
Variable

- C.
Coefficient

- D.
Number

- 5.What is the first step in solving a one-step equation involving adding or subtracting?
- A.
Check

- B.
Box the number with the variable and its operator

- C.
Do the opposite operations on both sides of the equal marks

- D.
Circle the variable

- 6.In the equation -22 = x - (-14), what must be done to both sides of the equal marks to solve for x?
- A.
Add (-14)

- B.
Add (14)

- C.
Subtract (-14)

- D.
Subtract (14)

- 7.In the equation x + 3 = 15, what is the x called?
- A.
Coefficient

- B.
Term

- C.
Variable

- D.
Constant

- 8.In the equation x - 3 = 6, what must be done to both sides of the equal marks to solve for the value of x?
- A.
Add 3

- B.
Subtract 3

- C.
Multiply by 3

- D.
Divide by 3

- 9.What is the value of x in the following equation -10 = x + (-3) *Do not put x = only put your answer.
- 10.In the equation x + 7 = 15, what is the value of x? *Do not put x = only put your answer.
- 11.What is the value of x in the following equation, -22 = x + (-6) *Do not put x = only put your answer.
- 12.What is the value of x in the following equation, x - (-7) = 18 *Do not put x = only put your answer.
- 13.What is the value of x in the following equation, x - 23 = 35 *Do not put x = only put your answer.
- 14.What is the value of x in the following equation, 32 = x - 5 *Do not put x = only put your answer.
- 15.What is the value of x in the following equation, 16 = x - (-5) *Do not put x = only put your answer.
- 16.What is the value of x in the following equation, x + 4 = 23 *Do not put x = only put your answer.
- 17.What is the value of x in the following equation, x - 9 = 18 *Do not put x = only put your answer.
- 18.What is the value of x in the following equation, x - (-3) = -5 *Do not put x = only put your answer.
- 19.What is the value of x in the following equation, -17 = x - 2 *Do not put x = only put your answer.
- 20.What is the value of x in the following equation, -12 = x - (-3) *Do not put x = only put your answer.